Vfio & 5k2k

I’m considering a 5K2K monitor for my VFIO setup (Host: RTX A2000 12GB, Guest: RTX 5080 Windows) and would appreciate any feedback from current 5K2K VFIO users.

Have you encountered any specific considerations or caveats?
Are there any dummy plug issues?
How is the performance with your passthrough setup?
What’s your experience with scaling in Linux?

Thanks!