I've never noticed the "censorship issue", but once it gets a word wrong once, it's game over. Editing is awful. If I'm trying to replace the word entirely, I inevitably do the "wrong thing" and fall victim to the editing again, or tap something wrong, or.. I don't know, but I either have an undiagnosed brain injury, or the "correct" thing to do to get the phone to just take the damn word you typed changes every day.