v2.5.3

v2.5.3

Reliability and self-evolution improvements since v2.4.0.

Added

• Skill feedback loop — workflow observations now bind to skill outcomes (success/failure counts), connecting recorded observations to skill execution.
• weekly-distill — launchd cold-start retry with self-healing backoff.

Hardened

• Memory pipeline and dual-machine sync reliability fixes.
• Repository hygiene — removed an internal audit document that should not have been in a public repo.

(24 commits since v2.4.0.)