rounded-window-corners Electron-built apps completely blurred until mouse hover on interactive element

Hi, I've noticed this weird occurrence with Electron built apps (Discord for an example) where the app gets completely blurry when shown

To reproduce this bug:

Minimize Discord (or any Electron app) making sure there's no focus on the app (cursor blinking inside a textbox for an example)
Show the app on the screen (click the app icon on taskbar, show from tray, alt-tab it, it doesn't matter)

Here's an example:

In this example, I'd specifically have to hover over one of the buttons (any button), not just the app itself

I thought this had to do something with app focus, but it really only happens when showing an app from it's minimized state. Doesn't happen with Rounded corners extension disabled, I hope we can fix this, I use this extension on the daily