The pack owned a private stdlib handler, so every line bypassed the coloured console of ComfyUI, and the call sites carried a literal KEEP prefix. The logger now adopts the host console (no handler and propagate=True when ComfyUI is present, one private handler when it is not), the tag lives in a single filter, and the console writes of the pack (the tqdm bars of the processor, the prints of the vendored facelib) reach it through a thread-scoped redirect.
WildAi