@DumbHollywoodActor oh yeah for sure I don't know what ones I missed just how many. I don't BR myself until after the group. Good reminder though I would be somewhat mad if someone was like "yeah it's B that's what the answer sheet says haha"
It's hard to say without looking at how clear your answer sheet indicates an erasure, but yes. I would say there is no harm in requesting a hand score in that case.