I don’t have Fedora, I have Garuda(A version of Arch) and I have a 9070(nonXT)
This was my experience:
Seems to be resolved even though the GPU shows up as “RADV GFX1201”
All games I have tried work at 4k maxed, frame gen and FSR, FSR4 specifically still doesn’t work, but it’s better than nothing.
Sadly the Linux version I use OpenMandriva refuses to boot at all so Garuda did, so it’s my work around for now.