Titles are not displaying correctly

What I did: Opened Agenda and added a note to an event

What happened: Text is illegible on the screen. The issue is not consistent, can’t figure out what the cause is.

What I expected:

Things that might be helpful to know (Agenda version, OS and model, etc):
Version 11.2.1 (160)
Macbook Air- Big Sur 11.0.1

If you quit and restart Agenda it should resolve this issue. We have never been able to reliably reproduce the issue, if you find steps how to consistently trigger it, please let us know.