The frozen comparison put an engine-default (Raman) native chart next to a LAHIRI PyJHora chart, so half of every recorded difference was ayanamsa. Both the freezer and the test now pass ayanamsa_name=lahiri; the fixture and the progress diff table are regenerated. Report code is unchanged. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017eEAG8HD3mm8gsKXgk8uU8