Sadly, I have sound issues since the switch to pipewire is complete. There is less stuttering, yes, but sometimes I experience complete silence. Only if I change the volume a bit, it is back again.
I suspect random switches to the dummy output but I could not find the source of the problem, yet.
Nice to read that more and more people are using btrfs on LUKS. I went for the debootstrap route from within a booted debian live iso to omit the debian installer entirely.