diff --git a/public/banners/read-amplification-504-gateway-timeout-swr-cache.jpg b/public/banners/read-amplification-504-gateway-timeout-swr-cache.jpg
new file mode 100644
index 0000000..be65aec
Binary files /dev/null and b/public/banners/read-amplification-504-gateway-timeout-swr-cache.jpg differ
diff --git a/public/banners/read-amplification-504-gateway-timeout-swr-cache.webp b/public/banners/read-amplification-504-gateway-timeout-swr-cache.webp
new file mode 100644
index 0000000..4d8a29f
Binary files /dev/null and b/public/banners/read-amplification-504-gateway-timeout-swr-cache.webp differ
diff --git a/public/og/read-amplification-504-gateway-timeout-swr-cache.jpg b/public/og/read-amplification-504-gateway-timeout-swr-cache.jpg
new file mode 100644
index 0000000..fb12133
Binary files /dev/null and b/public/og/read-amplification-504-gateway-timeout-swr-cache.jpg differ
diff --git a/public/og/thumb/read-amplification-504-gateway-timeout-swr-cache-400.webp b/public/og/thumb/read-amplification-504-gateway-timeout-swr-cache-400.webp
new file mode 100644
index 0000000..35b2f88
Binary files /dev/null and b/public/og/thumb/read-amplification-504-gateway-timeout-swr-cache-400.webp differ
diff --git a/public/og/thumb/read-amplification-504-gateway-timeout-swr-cache-800.webp b/public/og/thumb/read-amplification-504-gateway-timeout-swr-cache-800.webp
new file mode 100644
index 0000000..e77edc3
Binary files /dev/null and b/public/og/thumb/read-amplification-504-gateway-timeout-swr-cache-800.webp differ
diff --git a/public/og/zh-read-amplification-504-gateway-timeout-swr-cache.jpg b/public/og/zh-read-amplification-504-gateway-timeout-swr-cache.jpg
new file mode 100644
index 0000000..d481ead
Binary files /dev/null and b/public/og/zh-read-amplification-504-gateway-timeout-swr-cache.jpg differ
diff --git a/scripts/og-gen/art-meta.json b/scripts/og-gen/art-meta.json
index f98efa9..b96c0e1 100644
--- a/scripts/og-gen/art-meta.json
+++ b/scripts/og-gen/art-meta.json
@@ -331,5 +331,8 @@
    "timeouts",
    "caching"
   ]
+ },
+ "read-amplification-504-gateway-timeout-swr-cache": {
+  "evidence": "4 reads/file · 960 per page · 0.3 µs cache hit"
  }
 }
\ No newline at end of file
diff --git a/scripts/og-gen/banner-plan.json b/scripts/og-gen/banner-plan.json
index 44ff4bd..5469a18 100644
--- a/scripts/og-gen/banner-plan.json
+++ b/scripts/og-gen/banner-plan.json
@@ -76,6 +76,30 @@
     768
    ]
   },
+  "architecting-sea-payment-and-offline-licensing-pipelines": {
+   "sw": 2429,
+   "sh": 1372,
+   "left": 947,
+   "top": 139,
+   "fill": [
+    8,
+    11,
+    16
+   ],
+   "zoom": 1.786,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    799,
+    121,
+    1220,
+    539
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "authentik-css-greater-than-bug": {
    "sw": 1937,
    "sh": 1094,
@@ -172,6 +196,30 @@
     768
    ]
   },
+  "batch-generating-80-technical-covers-with-comfyui": {
+   "sw": 2158,
+   "sh": 1218,
+   "left": 745,
+   "top": 83,
+   "fill": [
+    8,
+    13,
+    20
+   ],
+   "zoom": 1.586,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    772,
+    168,
+    1246,
+    504
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "best-ai-video-generators-2026": {
    "sw": 1959,
    "sh": 1106,
@@ -244,6 +292,30 @@
     768
    ]
   },
+  "debugging-remotion-video-jitter": {
+   "sw": 1926,
+   "sh": 1088,
+   "left": 591,
+   "top": 99,
+   "fill": [
+    7,
+    12,
+    22
+   ],
+   "zoom": 1.416,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    756,
+    122,
+    1287,
+    654
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "docker-reported-exit-0-the-oom-killer-disagreed": {
    "sw": 1944,
    "sh": 1098,
@@ -388,6 +460,30 @@
     768
    ]
   },
+  "generating-full-length-songs-with-yue2-comfyui": {
+   "sw": 1600,
+   "sh": 904,
+   "left": 277,
+   "top": 20,
+   "fill": [
+    11,
+    15,
+    27
+   ],
+   "zoom": 1.176,
+   "silhouette": 0.4824,
+   "cut": 0.0,
+   "band": [
+    635,
+    90,
+    1291,
+    709
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "generating-subtitles-for-songs-without-timestamps": {
    "sw": 1877,
    "sh": 1060,
@@ -412,6 +508,30 @@
     768
    ]
   },
+  "giving-ai-your-mouse-and-keyboard-safely": {
+   "sw": 2711,
+   "sh": 1531,
+   "left": 1130,
+   "top": 392,
+   "fill": [
+    14,
+    21,
+    32
+   ],
+   "zoom": 1.994,
+   "silhouette": 0.3987,
+   "cut": 0.0495,
+   "band": [
+    836,
+    185,
+    1156,
+    660
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "hardening-a-tor-onion-service": {
    "sw": 1952,
    "sh": 1102,
@@ -460,6 +580,30 @@
     768
    ]
   },
+  "how-i-built-an-automated-music-video-pipeline": {
+   "sw": 2122,
+   "sh": 1198,
+   "left": 687,
+   "top": 112,
+   "fill": [
+    5,
+    8,
+    13
+   ],
+   "zoom": 1.56,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    748,
+    120,
+    1230,
+    600
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "how-i-built-the-digikedai-telegram-bot": {
    "sw": 1978,
    "sh": 1117,
@@ -868,6 +1012,54 @@
     768
    ]
   },
+  "php2shell-patching-every-php-runtime-i-manage": {
+   "sw": 2223,
+   "sh": 1256,
+   "left": 754,
+   "top": 150,
+   "fill": [
+    11,
+    17,
+    23
+   ],
+   "zoom": 1.635,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    755,
+    129,
+    1215,
+    605
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
+  "plugging-windows-desktop-control-into-four-ai-agents": {
+   "sw": 1952,
+   "sh": 1102,
+   "left": 608,
+   "top": 103,
+   "fill": [
+    16,
+    25,
+    36
+   ],
+   "zoom": 1.435,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    758,
+    116,
+    1282,
+    655
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "putting-a-front-door-on-an-app-you-cant-modify": {
    "sw": 1930,
    "sh": 1090,
@@ -892,6 +1084,30 @@
     768
    ]
   },
+  "read-amplification-504-gateway-timeout-swr-cache": {
+   "sw": 1944,
+   "sh": 1098,
+   "left": 599,
+   "top": 118,
+   "fill": [
+    23,
+    31,
+    42
+   ],
+   "zoom": 1.43,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    755,
+    119,
+    1281,
+    675
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "read-only-nocodb-dashboard-for-a-remote-database": {
    "sw": 1937,
    "sh": 1094,
@@ -1108,6 +1324,30 @@
     768
    ]
   },
+  "self-hosted-tts-cosyvoice2-n8n-gpu": {
+   "sw": 1944,
+   "sh": 1098,
+   "left": 604,
+   "top": 96,
+   "fill": [
+    8,
+    13,
+    19
+   ],
+   "zoom": 1.43,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    758,
+    118,
+    1284,
+    646
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "self-hosting-mem0-memory-stack": {
    "sw": 1926,
    "sh": 1088,
@@ -1156,6 +1396,30 @@
     768
    ]
   },
+  "slashing-agent-context-with-a-code-graph": {
+   "sw": 1974,
+   "sh": 1115,
+   "left": 613,
+   "top": 82,
+   "fill": [
+    9,
+    13,
+    20
+   ],
+   "zoom": 1.452,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    753,
+    123,
+    1271,
+    610
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "smartctl-exit-code-32-skips-the-disks-that-matter": {
    "sw": 2005,
    "sh": 1132,
@@ -1372,6 +1636,30 @@
     768
    ]
   },
+  "the-single-writer-rule-for-coding-agents": {
+   "sw": 1937,
+   "sh": 1094,
+   "left": 598,
+   "top": 102,
+   "fill": [
+    2,
+    8,
+    14
+   ],
+   "zoom": 1.424,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    757,
+    116,
+    1285,
+    659
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "the-upstream-was-deleted-then-came-back-rewritten": {
    "sw": 1696,
    "sh": 958,
@@ -1396,6 +1684,30 @@
     768
    ]
   },
+  "traefik-yaegi-plugin-package-name-trap": {
+   "sw": 1930,
+   "sh": 1090,
+   "left": 604,
+   "top": 102,
+   "fill": [
+    14,
+    18,
+    30
+   ],
+   "zoom": 1.419,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    764,
+    123,
+    1294,
+    655
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "two-ways-a-javascript-file-stops-working-and-looks-fine": {
    "sw": 1933,
    "sh": 1092,
@@ -1468,6 +1780,30 @@
     768
    ]
   },
+  "uploading-large-videos-to-youtube-via-cdp": {
+   "sw": 1937,
+   "sh": 1094,
+   "left": 600,
+   "top": 31,
+   "fill": [
+    8,
+    14,
+    20
+   ],
+   "zoom": 1.424,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    758,
+    77,
+    1286,
+    599
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "using-chinese-llm-apis-from-malaysia": {
    "sw": 2448,
    "sh": 1383,
@@ -1540,6 +1876,54 @@
     768
    ]
   },
+  "when-a-proxy-timeout-returns-html-instead-of-json": {
+   "sw": 2418,
+   "sh": 1365,
+   "left": 876,
+   "top": 234,
+   "fill": [
+    3,
+    11,
+    26
+   ],
+   "zoom": 1.778,
+   "silhouette": 0.47,
+   "cut": 0.0299,
+   "band": [
+    763,
+    124,
+    1186,
+    646
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
+  "when-lowering-crf-does-nothing-maxrate-deadlock": {
+   "sw": 1930,
+   "sh": 1090,
+   "left": 594,
+   "top": 101,
+   "fill": [
+    12,
+    17,
+    23
+   ],
+   "zoom": 1.419,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    757,
+    124,
+    1287,
+    653
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "when-smart-says-healthy-but-your-raid-is-corrupting-data": {
    "sw": 1926,
    "sh": 1088,
@@ -1564,6 +1948,30 @@
     768
    ]
   },
+  "when-to-give-your-agent-physical-clicks": {
+   "sw": 2218,
+   "sh": 1253,
+   "left": 748,
+   "top": 84,
+   "fill": [
+    7,
+    14,
+    19
+   ],
+   "zoom": 1.631,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    753,
+    119,
+    1214,
+    536
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "why-500000-lines-of-commit-churn-only-left-230000-in-production": {
    "sw": 1912,
    "sh": 1080,
@@ -1612,6 +2020,54 @@
     768
    ]
   },
+  "why-ffmpeg-map-0-breaks-your-mp4-and-mkv-remux": {
+   "sw": 1877,
+   "sh": 1060,
+   "left": 545,
+   "top": 70,
+   "fill": [
+    11,
+    18,
+    25
+   ],
+   "zoom": 1.38,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    743,
+    119,
+    1288,
+    635
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
+  "why-i-built-a-video-knowledge-base": {
+   "sw": 1894,
+   "sh": 1070,
+   "left": 566,
+   "top": 86,
+   "fill": [
+    4,
+    6,
+    12
+   ],
+   "zoom": 1.393,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    751,
+    118,
+    1291,
+    652
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "why-i-still-bought-a-local-gpu": {
    "sw": 2041,
    "sh": 1153,
@@ -1636,6 +2092,54 @@
     768
    ]
   },
+  "why-is-my-tts-model-repeating-percent": {
+   "sw": 1959,
+   "sh": 1106,
+   "left": 608,
+   "top": 91,
+   "fill": [
+    9,
+    12,
+    19
+   ],
+   "zoom": 1.441,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    755,
+    142,
+    1277,
+    609
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
+  "why-multi-agent-coding-fails": {
+   "sw": 1937,
+   "sh": 1094,
+   "left": 598,
+   "top": 98,
+   "fill": [
+    5,
+    9,
+    11
+   ],
+   "zoom": 1.424,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    757,
+    117,
+    1285,
+    652
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "why-my-on-chain-nft-art-changed-on-windows": {
    "sw": 1915,
    "sh": 1082,
@@ -1756,6 +2260,30 @@
     768
    ]
   },
+  "why-your-windows-mcp-calls-silently-fail": {
+   "sw": 1887,
+   "sh": 1066,
+   "left": 566,
+   "top": 72,
+   "fill": [
+    14,
+    20,
+    29
+   ],
+   "zoom": 1.387,
+   "silhouette": 0.47,
+   "cut": 0.0,
+   "band": [
+    754,
+    119,
+    1296,
+    634
+   ],
+   "source_size": [
+    1360,
+    768
+   ]
+  },
   "your-disk-full-alert-is-lying": {
    "sw": 2293,
    "sh": 1295,
@@ -1805,4 +2333,4 @@
    ]
   }
  }
-}
+}
\ No newline at end of file
diff --git a/scripts/og-gen/captions/read-amplification-504-gateway-timeout-swr-cache.json b/scripts/og-gen/captions/read-amplification-504-gateway-timeout-swr-cache.json
new file mode 100644
index 0000000..aa30473
--- /dev/null
+++ b/scripts/og-gen/captions/read-amplification-504-gateway-timeout-swr-cache.json
@@ -0,0 +1 @@
+{"high_level_description":"A dark-mode 3D cyber-bento product render of a single piece of industrial hardware, photographed on a seamless dark backdrop. The main high-detail 3D focal subject is positioned on the right side of the canvas, leaving clean dark negative space across the left side.","style_description":{"aesthetics":"modern dark cyber-bento, industrial precision, sleek machined surfaces, raytraced ambient occlusion","lighting":"volumetric studio rim lighting in royal cobalt blue (#4d82ff) with emerald green (#4ade80) status nodes and gold (#f5c24a) telemetry glints and subtle cyan glow","medium":"3d_render","art_style":"octane render, matte obsidian hardware, frosted acrylic glass, precise machined surface detail","color_palette":["#0B0F19","#111827","#1E293B","#4ADE80","#F5C24A","#4D82FF"]},"compositional_deconstruction":{"background":"Deep midnight obsidian slate background (#0b0f19 to #111827) fading into pure clean negative space across the entire left 60% of the horizontal canvas, with a soft rim vignette and faint volumetric haze.","elements":[{"type":"obj","bbox":[150,550,850,945],"desc":"Four identical steel pipes drawing from one dark reservoir in a row, and a single short pipe that bypasses all four into one lit chamber. Clean unbranded matte surfaces, blank panels, no printed markings. Razor-sharp detail, no text, no letters, no watermark."}]}}
\ No newline at end of file
diff --git a/scripts/og-gen/metaphors.json b/scripts/og-gen/metaphors.json
index f6416dd..3ee5bcb 100644
--- a/scripts/og-gen/metaphors.json
+++ b/scripts/og-gen/metaphors.json
@@ -1,7 +1,4 @@
 {
-  "how-i-built-an-automated-music-video-pipeline": "A modular obsidian workstation with a circular glass acoustic resonator, routing three floating neon waveform ribbons into an automated delivery chute on a dark bench",
-  "uploading-large-videos-to-youtube-via-cdp": "A heavy dark alloy container vault clamped on an inspection rail, fed by a thick vertical data injector conduit, while a thin blue laser probe connects to a recessed port",
-  "debugging-remotion-video-jitter": "An obsidian video frame holding two floating crystal slabs in a precision gantry, a jagged red pulse waveform along the lower rail smoothed into a calm violet harmonic wave",
   "adding-a-domain-to-someone-elses-mail-server": "A set of four brass routing vanes mounted along a dark obsidian mail chute, three of them steering translucent envelopes cleanly away, while the fourth channel is physically sealed by a solid black baffle wall",
   "adding-english-mode-to-a-chinese-only-web-app": "A monolithic dark application cube whose sealed front face carries two sliding glass plaques bearing different scripts, the second plaque being lifted into position by a precision gantry clamp at the doorway",
   "ai-furniture-compositing-with-flux-kontext": "A matte dark lounge chair module seated into a cut-away room diorama cube, its original studio backdrop peeling away as a curled translucent film sheet",
@@ -12,6 +9,7 @@
   "best-ai-video-generators-2026": "A rack of five glowing film reels of differing sizes, one heavy obsidian reel grounded on a heatsink pedestal while the others float as translucent holograms trailed by thin price-tag slivers",
   "calibrating-intel-quick-sync-hevc-quality": "A 3D topographic luminous video waveform mountain whose face drops off a 90-degree vertical cliff edge, flanked by two perfectly identical overlapping optical calibration prisms",
   "chainlink-vrf-v2-lottery-contract": "A transparent mechanical drum sealed inside a hexagonal glass case, its tumbling sphere fed by a chain of interlocked machined links, a polished glass orb hovering just outside the case",
+  "debugging-remotion-video-jitter": "An obsidian video frame holding two floating crystal slabs in a precision gantry, a jagged red pulse waveform along the lower rail smoothed into a calm violet harmonic wave",
   "docker-reported-exit-0-the-oom-killer-disagreed": "A translucent glass server cube displaying a deceptive green heartbeat light while a razor-sharp crimson beam slices horizontally through its bottom core, scattering fractured memory crystals",
   "does-hevc-actually-shrink-your-files": "Three matched glass vials of compressed film ribbon standing on a dark calibration bench, two visibly shorter than their source capsule while the third swells larger than the capsule it was poured from",
   "embedding-fonts-so-a-pdf-looks-the-same-everywhere": "A sealed obsidian press frame holding one smooth unmarked crystal sheet, lit identically through three differently angled viewing ports",
@@ -21,6 +19,7 @@
   "generating-subtitles-for-songs-without-timestamps": "A translucent glass rod of trapped sound resting on a dark machined spindle, a thin brass feeler tracing along its length and pressing evenly spaced notches into the glass, each notch filling with pale light just behind the moving feeler",
   "hardening-a-tor-onion-service": "A matte black multi-shell relay tower of stacked concentric domes, each layer locked by a brass ring, with a single narrow sealed ingress slit glowing soft violet",
   "hello-world": "A minimal dark workbench holding one glowing filament cursor hovering above a blank obsidian slate, first light spilling from a small pulsing pinpoint of light at its corner",
+  "how-i-built-an-automated-music-video-pipeline": "A modular obsidian workstation with a circular glass acoustic resonator, routing three floating neon waveform ribbons into an automated delivery chute on a dark bench",
   "how-i-built-the-digikedai-telegram-bot": "A folded paper-plane shaped obsidian drone docked at a glowing delivery dock module, tethered by a luminous thread to a private gateway pylon behind it",
   "how-i-host-this-blog": "An assembly line of three interlocking obsidian machine modules — a rolling press, a stamping arm and a delivery chute — feeding a sealed glass site cube at the end of the rail",
   "how-i-made-my-own-songs-with-suno-ai": "A shard of amber-lit vinyl suspended inside a dark circular resonator hall, seven smaller song discs orbiting it in a single ring",
@@ -39,6 +38,7 @@
   "passbolt-hang-three-failure-modes": "A brass padlock seal hovering over an obsidian vault door whose three latching bolts are stuck mid-turn, a stalled orange glow pulsing in the keyway",
   "patching-workbench-26-for-mariadb": "A precision instrument module whose connector block has been re-pinned by three hand-cut copper jumpers bridging over its original sealed socket",
   "putting-a-front-door-on-an-app-you-cant-modify": "A new bilingual stone lintel and portal erected in front of a sealed monolithic app block, three thin luminous cables threading through a drilled seam into its interior",
+  "read-amplification-504-gateway-timeout-swr-cache": "Four identical steel pipes drawing from one dark reservoir in a row, and a single short pipe that bypasses all four into one lit chamber",
   "read-only-nocodb-dashboard-for-a-remote-database": "A glass observation window mounted over a distant obsidian data silo, the viewing frame open while every latch on the data hatch itself stays closed",
   "reading-a-containers-own-api-docs": "A scanning beam unfolding a lathe-cut obsidian shell to expose its inner circuit routing, four small inspection tools laid out on the dark bench beside it",
   "replacing-rdpguard-with-ipban": "An old shield slab lifted out of a dark doorway as a tighter woven black mesh gate is lowered into the same frame, grey marker pins fenced off outside it",
@@ -48,6 +48,7 @@
   "scraping-bot-walled-marketplace-warm-browser-session": "A dexterous glass gripper carrying a warm amber-lit browser window pane through a walled dark tunnel gate, holding the pane at a preserved angle",
   "self-healing-digital-goods-entitlements": "A multi-stage floating acrylic workflow pathway with five interlocking diamond gates, automatically bridging broken link fragments with glowing golden solder",
   "self-hosted-speech-to-text-api": "A floating obsidian microphone capsule inside a soundproof dark chamber, its waveform converted into clean engraved grooves on a crystal tablet beside it",
+  "self-hosted-tts-cosyvoice2-n8n-gpu": "A modular dark obsidian voice synthesiser console clamped to a finned copper heatsink pedestal, emitting two floating cyan wave conduits into an automated output port",
   "self-hosting-mem0-memory-stack": "A stack of three interlocking transparent memory capsules above a glowing vector-index lattice core, each capsule holding suspended point-cloud nodes",
   "shipping-an-ai-photo-editor-as-a-wordpress-plugin": "A brushed dark modular cartridge docked into a slot on a wall of stacked obsidian building blocks, a neat pile of thin shims beside it with one cracked shim glowing red",
   "smartctl-exit-code-32-skips-the-disks-that-matter": "A row of dark platter cartridges on an inspection rail where a sorting gate waves the most worn cartridge straight past into an unchecked waste channel",
@@ -63,6 +64,7 @@
   "two-ways-a-javascript-file-stops-working-and-looks-fine": "A luminous display panel that looks perfectly alive while two of its internal conduits are severed beneath the unbroken glass face",
   "unraid-stop-array-hangs-on-swapfile": "A heavy obsidian disk array carriage halted on its rails, an eight-segment anchor block clamping one wheel to the floor frame",
   "upgrading-codeigniter-46-to-47": "An obsidian upgrade manifold whose eight sealed ports run cold and silent while two open ports vent hot red vapour",
+  "uploading-large-videos-to-youtube-via-cdp": "A heavy dark alloy container vault clamped on an inspection rail, fed by a thick vertical data injector conduit, while a thin blue laser probe connects to a recessed port",
   "using-chinese-llm-apis-from-malaysia": "A sealed steel tower module with a single machined keyway and a small suspended counterweight, feeding a distant dark lattice of machined spheres through a long cable run",
   "verifying-a-pdf-report-page-by-page": "Nineteen identically cut crystal sheets fanned in a stack on a dark calibration bench, while a precision measuring caliper checks each sheet's edge alignment",
   "vetting-an-open-source-dependency-before-you-bet-on-it": "A dark dependency crate opened on a bare inspection bench, six inspection checkpoints laid out beside it and one hollow false-bottomed compartment exposed",
@@ -70,13 +72,12 @@
   "why-500000-lines-of-commit-churn-only-left-230000-in-production": "A wide extrusion nozzle laying down an enormous glowing filament coil while a narrow precision sieve beneath it lets only a smaller refined strand fall into a production crate",
   "why-chrome-forgets-its-tabs-in-a-container": "A dark browser window frame whose restored tab slats are scattered outside its own container wall, a small keeper bracket bridging the seam",
   "why-i-still-bought-a-local-gpu": "A dense obsidian accelerator block seated in its own heatsink cradle on a workbench, radiating private warm light while cloud-tethered terminals hang faintly in the dark background",
+  "why-is-my-tts-model-repeating-percent": "A precision optical filter prism mounted on a slotted rail, separating an irregular tangled beam of light into three smooth harmonic wave channels",
   "why-my-on-chain-nft-art-changed-on-windows": "An identical carved art plaque duplicated on two colour-matched plinths, one copy shifted by an extra invisible notch at every edge",
   "why-telegram-bot-notifications-die": "A folded paper-plane drone stopped at a narrow dark archway, its front slot jammed with a crumpled translucent strip and a red glow bleeding out",
   "why-your-cdp-clicks-silently-fail": "A high-precision robotic cursor pointer clicking onto a translucent glass pad that has already shifted away on an invisible kinetic wave, triggering no resonance",
   "why-your-grafana-dashboard-shows-no-data": "A wide wall of forty-one dark telemetry panels all reading blank, one small self-referential filter disc visibly stuck against its own inlet",
   "why-your-headless-browser-cant-scrape-everything": "Two identical dark vault chambers side by side, one sealed shut behind a wall of blank grey panels while the other stands open with warm light spilling from inside",
   "your-disk-full-alert-is-lying": "A tall nearly empty barrel of enormous capacity with a tiny amber fill line at its base, while a thin illuminated arc above it strains against its stop",
-  "yue2-on-a-12gb-gpu-songs-that-lost-their-endings": "A row of slender dark glass tubes standing upright in a black rack on a machined rail, a single horizontal blade bar sweeping across them and cutting every one at the same height, the severed upper segments laid out in a shallow tray beside the rail",
-  "self-hosted-tts-cosyvoice2-n8n-gpu": "A modular dark obsidian voice synthesiser console clamped to a finned copper heatsink pedestal, emitting two floating cyan wave conduits into an automated output port",
-  "why-is-my-tts-model-repeating-percent": "A precision optical filter prism mounted on a slotted rail, separating an irregular tangled beam of light into three smooth harmonic wave channels"
-}
\ No newline at end of file
+  "yue2-on-a-12gb-gpu-songs-that-lost-their-endings": "A row of slender dark glass tubes standing upright in a black rack on a machined rail, a single horizontal blade bar sweeping across them and cutting every one at the same height, the severed upper segments laid out in a shallow tray beside the rail"
+}
diff --git a/scripts/og-gen/prompts_catalog.json b/scripts/og-gen/prompts_catalog.json
index 9ea2bdc..413724b 100644
--- a/scripts/og-gen/prompts_catalog.json
+++ b/scripts/og-gen/prompts_catalog.json
@@ -544,6 +544,13 @@
     "prompt": "A new bilingual stone lintel and portal erected in front of a sealed monolithic app block, three thin luminous cables threading through a drilled seam into its interior",
     "caption": "captions/putting-a-front-door-on-an-app-you-cant-modify.json"
   },
+  {
+    "slug": "read-amplification-504-gateway-timeout-swr-cache",
+    "unique_elements": "Four identical steel pipes drawing from one dark reservoir in a row, and a single short pipe that bypasses all four into one lit chamber",
+    "prompt": "Four identical steel pipes drawing from one dark reservoir in a row, and a single short pipe that bypasses all four into one lit chamber",
+    "evidence_summary": "4 reads/file · 960 per page · 0.3 µs cache hit",
+    "caption": "captions/read-amplification-504-gateway-timeout-swr-cache.json"
+  },
   {
     "slug": "read-only-nocodb-dashboard-for-a-remote-database",
     "title": "A Read-Only NocoDB Dashboard for a Database on Another Machine",