Hi, I’ve tested and found a repeatable issue with the bulk edit feature.
When I select multiple elements and assign a class (either a new one or an already existing one) via bulk edit, the class appears to be added in the UI, but it’s not actually applied to the selected elements. Once I click elsewhere, the class is gone.
To make the class “stick,” I have to manually click on one of the selected elements after applying the class. Only then does it stay assigned.
I originally posted this on Facebook, and I got a reply confirming that this issue is known. I’m adding it here as well in case anyone else runs into it or is searching for it on the forum.