ComfyUI update causes slow launches and FaceRefine missing-node errors
Xo0om · reddit · 2026-10-22
A user reports that after updating ComfyUI to run Moss Image, every launch, restart, or browser refresh became painfully slow: startup tasks show complete, but the window stays empty until another refresh eventually loads it.
The log shows a RuntimeError saying ComfyUI-H3-FaceRefine is not installed, with the IAMCCSMiniMaxH3FaceDeliveryR38B node failing to load info — yet the author never recalls installing or needing FaceRefine, and their MM H3 workflow still works. The post closes with the familiar complaint that every ComfyUI update breaks something.
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