frank-primary: PLE ready timeout 1800s + bench matrix runbook; index/doc-link fixes

- frank-primary.env: R9V_PLE_READY_TIMEOUT=1800 (PLE registration measured
  740s under page-cache churn; engine default 600s killed a prod boot
  2026-09-28; launch.sh 2de0357 forwards it)
- runbook: prefill/decode bench matrix section (chunk ceiling 4096,
  80-slot policy max, MTP6 3.7x worse, prefix-caching evidence +
  recommendation), fork commit list, residency wording
- index: q8 runbook ACTIVE, uncensored RETIRED (rollback); log entry
  incl. the 9h downtime incident

serverAppConfigs-docs/index.md

@@ -124,13 +124,20 @@ The LLM inference fleet on the two hosts. Full index:
 
 - [[deployment]] — unified deploy and update process for both servers
 - [[frank-redo-2026-08-17]] — the 2026-08-17 topology change
-- [[frank-primary-r9v-radiance-qwen38-uncensored]] — the ACTIVE
+- [[frank-primary-r9v-radiance-qwen38-q8]] — the ACTIVE
   frank-primary runbook: the R9V radiance-vLLM fork (docker-pinned bundle
-  `2dac17a2`, docker→podman shim) serving the abliterated
+  `2dac17a2`, docker→podman shim) serving the unsloth
+  Qwen3.8-Flash-Next-GGUF Q8_0 (175.30 GiB, 6 shards) + blockfp8 MTP4 +
+  BF16 vision on Dankserver's both R9700s — TP=2 tiered experts (80-slot
+  LRU cache), PLE pinned 54.4 GB in host RAM, CED off, 131,072 ctx single
+  stream, Qwen-Sharp template, root unit with LimitMEMLOCK, the on-host
+  qualified state, the cutover, and the rollback
+- [[frank-primary-r9v-radiance-qwen38-uncensored]] — RETIRED 2026-09-27
+  (rollback target): the R9V radiance-vLLM fork serving the abliterated
   Dyluhn Qwen3.8-Flash-Next-Uncensored IQ4_XS (92.39 GiB) + MTP4 + F16
-  vision on Dankserver's both R9700s — TP=2 tiered experts with a UVA
-  pinned host copy, PLE on ssd-mmap, CED on, 196608 ctx, root unit with
-  LimitMEMLOCK, the on-host 104-key tuned state, cutover and rollback
+  vision — TP=2 tiered experts with a UVA pinned host copy, PLE on
+  ssd-mmap, CED on, 196,608 ctx; state dir + frozen config + payload
+  intact on disk
 - [[frank-primary-llamacpp-qwen38-flash-next-q8]] — RETIRED 2026-09-27
   (rollback target): unsloth llama.cpp (b11030-mix prebuilt, ROCm
   gfx120X, root unit) serving unsloth Qwen3.8-Flash-Next at Q8_0 (175.3