not directly related, but it seems that this previous mentioned bug also get’s applied to icons:
When deleting a relative style, my icons loose their styles (at least the size and color).
The markup looks like the following. So when deleting on the parent any relative styles, it looses the styles of any icon inside that wrapper.
I didn’t tried your demo instance, but I recorded a screencast on a different installation which produces the same result - i think it’s a very niche bug, thats probably why you were unable to reproduce it - i was unable to reproduce it first too!
In my record you can see when the bug appears - hopefully that helps!
yes it seems to be fixed, but I faced (in that second of writing) another Problem related to the global class relative style stuff.
When adding a relative style via the copy/paste function inside a global class where the class is applied to the columns (wrapper) block it seems that the fractions (for the class itself) set inside the grid editor get lost (on all breakpoints), seems somehow related!