I am sorry, but even if I create a lot of tags with non-latin characters then bulk operations are working fine for me.
In fact name have in my opinion nothing to do with selection process – selected items are recognized by ID not name.
I have added now additional `key` attributes to checkbox and row elements on the list – maybe it will help in v.0.42.1 planned for the next week.
If not – we will investigate it more.