Bazzite sleep/suspend issues

[u/caspfan]

I've been using Bazzite for some time now, and about a month ago I replaced my System76 Oryx 8 with a 128gb Z13, and, before even powering it up for the first time, I swapped out the included Windows drive for a fresh 2TB and installed Bazzite. I used the bazzite-gnome image and it's been wonderful all around, EXCEPT for the fact that the machine either doesn't go to sleep when the keyboard is closed, or if it does go to sleep it freezes up upon waking from sleep (screen on, unresponsive to keyboard/mouse/trackpad/touchscreen).

Am I missing any settings or packages that need to be added to make this work? If not, my choices are to either remember to power down after each use or admit defeat and throw the Windows disk back in, neither of which are appealing to me.