Describe the bug
On approximately 50% of certain keys pressed (in my case E and I) -- I've set the ms to 1000+ and there is zero effect. This just started on my recent update to Catalina 10.15.7

Desktop (please complete the following information):

• Catalina 10.15.7

Additional context
I've tested using Unshaky .60 and 0.63, and have tested the workarounds posted for Catalina 10.15.6 with no success