Perhaps. I don’t have a strong view on this either way. Personally, it’s not something that I do very often - especially in a live App.
I was just making the point that undo changes does not apply to data, and nor would I want it to. What if you were working in a live App and data had been added/changed by App users since the App was last published - how would undo changes affect that data? Would you want those changes to disappear? How would Glide tell the difference between data that had been changed by users, and data that had been changed by the App developer?
Yes, that’s been acknowledged and reported as a bug, and I expect that Glide will fix it in due course.
Side note: It’s generally better to refer to Glide Tables as Tables, rather than Sheets. When you say Sheets, many folks will immediately assume that you are referring to a Google or Excel Sheet, which can lead to confusion.