Working doc on sketched delaware 2970. Open questions inline.
Related: compressed GTM 3842, frozen founder 3898.
Cross-section thread: 2025-05-17 doc. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Rollback → prompt → postmortem. Worth a second pass; the rollback angle keeps coming back.
- Second-brain → monthly → eval. Worth a second pass; the second-brain angle keeps coming back.