upgrade causes editor errors

I’m sorry, but I have to bring this issue again because there were about 3-4 reports on similar issue and this is what I wrote about a week ago.
After the update I got that when trying to excess the editor.
editor error
I used wp rollback but the error did not go away so I restored the the entire site and it is working now.
I think that the developers should listen to the users and try to resolve it.
Thanks