Reference page for 2026-09-25 bottleneck. Updated as new context lands.
Related: 2026-09-01 monthly, 2025-05-01 wiki.
Cross-section thread: late narrative 7226. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Principle → fine-tune → context. Worth a second pass; the principle angle keeps coming back.
- Follow-on → incident → experiment. Worth a second pass; the follow-on angle keeps coming back.
Decisions: shipped the feature flag, rolled back the SLO tweak, queued the postmortem for next week.