I’m seeing this same behavior on my system as well, and I have 3.03 installed. I’ve only had it occur on the lock screen and only after waking from suspend, not after a fresh boot.
However… I’m on the latest Elementary OS which is based on Ubuntu. I figured it was just a quirk from my distro choice I’d have to deal with. But not on Fedora like the rest of the thread.
edit:
Just saw Matt’s reply, so I’ll share my particulars
6.2.0-36-generic
Wayland
Internal display
Regardless of power/battery
Unable to replicate on live USB, but my occurrences have been rare