I've configured OmniCC to not show for icons below 55. This usually works correctly, but today I noticed that sometimes it shows numbers on the buff icons in the Blizzard raid frames. These numbers are extremely small, you can't really read them. I don't know what triggers the problem, but during a 3 hour raid I've seen it 4 or 5 times.

Using version 8.0.4

I'm still getting this Issue as well. 8.05 hasn't fixed it.

This might be fixed in 8.0.5 as I made the size checks a bit more consistent

Try again with 8.0.8

Can you try with a larger minimum size value?

The scale value is dependent on the size of buffs/debuffs. 60 will definitely hide them all.

60 is a good value for me to hide everything. Buff/debuff sizes on the blizzard frames can vary in size depending on role/class/target.