I second this suggestion. I see no reason why fuzz should be mandatory, and seeing cards in the same order and/or close together doesn’t necessarily negatively affect memorization or recall; however, the fuzz factor itself can negatively affect retention by causing difficult material to be scheduled later than it needs to be seen to be remembered.
There are many threads here and on Reddit about intervals changing in negative and unexpected ways; the V3 scheduler is probably behind some of that but the fuzz factor is undoubtedly also a factor. I’ve been a user since Anki version 1, and I’ve wasted hours trying to learn, failing, and relearning cards since upgrading to Anki versions with V3 and fuzz.