My loading screen looks like it completes, then it flashes black, displays the loading screen again, but after the flash the loading animation has stopped and the screen is completely locked up.
Edit: It looks like the issue was because I had saved in orbit, I’m not sure if the location matters, but I was orbiting Volii Alpha, loading an earlier save while on the planet worked
I’ve been using Xbox Cloud Gaming to play this on my steam deck when not near the PC. It’s been pretty damn flawless.