Preserve exact enhancer OFF MODEL identity and delegate the installed Krea2T
text-fusion helper under owned hook cleanup, source pins and wrapper order checks.
Keep task models, LoRAs and schedules intact, including Raw removal.
Mark inference handles explicitly unversioned, retain adopted target noise masks,
and validate native ER-SDE's actual first-sigma adjustment without replacing its
solver. Existing versioned node contracts and defaults remain unchanged.
Validation: 163 host-free tests, required compile and pinned source arithmetic
probes. Installed-host, real tensor/model and visual acceptance remain separate.
Kevin Gilper
1253bb629e