Continue the latest directive: verify which earlier-phase review comments are real and still unfixed, fix real issues on their owning stacked branches, and skip ones already fixed by later phases. Phase 16/#6724 is done and pushed; task 88 is in progress. The next concrete action is to continue from the completed checkout of `diffusion-phase9-prequant` and implement the planned safe fix for the #6700 `torch.load(weights_only=False)` RCE in the prequant local-path load path, then test, commit, and push that branch.