@whydoihavetosignup,
So not sure exactly what happened but the issue is now not occurring on Brave stable when I zoom in/out. It’s not occurring on Nightly or Beta builds either, but I do see this behavior still on Dev build.
Can you try disabling Hardware Acceleration in settings to see if this resolves the issue?
You’ll find this in Settings --> Additional Settings --> System --> Hardware Acceleration
Would you mind testing this in both a private browsing window and (if that has the same results) when using a fresh browser profile and see if you get the same behavior?