2 Commits

Author	SHA1	Message	Date
iomgaa	8731e448fe	fix: harden mirror material rebuild (empty/invalid frames, dedup, observability)	2026-07-14 16:16:38 -04:00
iomgaa	4af99b700b	feat: add mirror question generation with canonical distinctness check	2026-07-14 16:08:13 -04:00