On my M1 Mac Mini often after using the flow feature to go between my Mac and Win10 machine it will now often start having issues on the Mac. When I "flow" on the Mac the mouse input will become very jerky and unresponsive. If I flow back to the PC it's fine. The only way I can resolve the issue is if I restart the Mac.

But hey, at least with this new Options version the flow works at all on the M1 Macs, so it's very much improved. Just still a bit buggy.