With the aspect count from 1 (42d1582f) the public charts get same-layer
overlaps for the first time, and the overlap / cross-layer loops iterated
Python sets, so the double_transit list order changed with PYTHONHASHSEED
(the D1/CL golden failed under seeds 1 and 2). The loops now iterate sorted
names; the golden is recaptured and passes under seeds 0/1/2/5.
tests/test_double_transit_cross_layer_pairing.py: three expectations updated
with original / new / reason (Jobs house-7 summary now leads with the D1
layer; the ninth-house non-pairing example moves to Jobs house 9; the
same-house set is recomputed).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01N4f2nya58RoRu4yEmJgRGE