The precise path doubled the Moon's Paksha in Kala (Raman, Graha and Bhava Balas §55(c)) and then took that doubled value again as her Chesta (BPHS 27.18), so her Paksha entered the total four times; Chesta could reach 120, clamping Kashta to 0 and pushing Ishta past 60. Every surveyed source counts 2P. Product decision 2026-11-04: BPHS (Santhanam) 27.10-11 + 27.18, as in saravali.github.io, Maitreya8 (default) and jyotishyamitra. The Moon's Paksha is the folded base, not doubled; waxing Moon benefic, waning Moon malefic (BPHS 3.11, already what classify_drik_planets does, unchanged); Chesta = Paksha. method_variants.moon_paksha names the convention. Other planets, Drik and the legacy calc_kala_bala path are unchanged. shadbala.py is in the rectification frozen identity, so per ERR-110 new records were frozen and replayed as moon_paksha_2026_11_04. Compared field by field with data_audit_2026_11_04: sealed holdout 20/20 and reported offset 900/900 identical, metrics and summary unchanged. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DbBXoyeZrYn6ryNcSe5Y2Y