Environment

Win32NT 10.0.20175.0 Microsoft Windows NT 10.0.20175.0

Windows Terminal version: Version: 1.1.2021.0 Version: 1.1.2022.0

WSL2, Powershell, cmd

Steps to reproduce

Launch terminal with any available shell, wait a few seconds.

Expected behavior

The rendered text renders correctly

Actual behavior

The text slowly brightens, as if some shader is accumulating error? This is more noticable in shells with coloured text, though it is still visible with the standard light gray on back command promp colours. This rapidly begins appear as artifacts and 'spots' on the text. I've tested with the Terminal release and Terminal previews, both exhibit this behaviour. I didn't notice a difference between 'Acrylic' enabled or not in settings.json.

The screengrabs above show first version 1.1.2021.0 with a fresh tab, then the same tab a few seconds later after the issue has manifested, then finally a screengrab of 1.1.2022.0 newly installed showing the same issue with a fresh, unmodified settings.json