Topic: M1 iPad Pro - Fireface UCX: compatibility and stability

I'm currently considering switching to an M1 iPad Pro and using my good old Fireface UCX with it (for Cubasis, Spotify, FiLMiC Pro, LumaFusion, etc.), but I'm unsure about the compatibility and stability of the M1 iPad Pro - Fireface UCX combination. Has anyone had any experience with this? What works well, what works poorly and what may not work at all?
I would be pleased to receive an answer.