Issue with Discord and Firefox / Librewolf while running a proton game

I've been having a frustrating issue lately - I'm on, as of right now, the latest Discord version (stable 482285 (7fa90f1) Host 0.0.119 x64 Build Override: N/A Linux 64-bit (6.17.7-ba20.fc43.x86_64)) installed via flatpak, and librewolf + firefox, installed via an arch image on distrobox.

What happens is that I run a game in proton via Lutris, in this case, Diablo IV, and I run it full screen in my other monitor, With either Firefox or Discord in a different monitor, and when the Proton game is running these apps have issues with resizing (Firefox and Librewolf) or even updating their UI (Discord) - Note this is occuring on both GE-Proton10-15 and GE-Proton Latest

Closing and reopening the window works maybe once or twice before I have to force quit the application, and re-opening the app is a roll of the dice on if it'll even load, and this is both Discord and Firefox

I'm on Bazzite open/stable and current. I've a GEFORCE RTX 3070 running KDE

Does anyone have any idea how I can correct this issue or what this issue even is? I've been having to quit my game just to do anything in another application.
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