anchor_grouped_meshes takes the same taken set; a colliding grouped model is
re-placed whole past everything claimed, or keeps what it had. Runtime oracle
unchanged (45/46 exact, 0 unclaimed), coverage unchanged (6069), cross-container
inconsistency 62 -> 56, suite green.
It does not clear the n206 twin collapse: no alternative pool validates for the
loser, so that pair is a validator case (like eng_02_l before the cap move), not
a selection one. Also fixes a stale '0.28 (default)' label in edge_cap_sweep.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
XBG7_EDGE_CAP / XBG7_SMALL_TRIS make the threshold sweepable (defaults unchanged,
full suite green). Above 0.417 the capture-proven eng_02_l anchors exactly right
and no e106 part regresses, and nothing that decoded at 0.28 is lost -- but ~250
existing anchors move silently and 18 shared resources lose cross-container
consistency. Not changed: the movers have no oracle yet.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
