I have been doing the LeetCode Mock Interviews recently, and after some time, I have run into repeat problem sets. So, I tried to skip them, but it looks like if I try another one, it will just give me the one that I skipped. Is there a way to only get new question sets?

A workaround is to just copy-paste old submissions to just get past the question set, but I wonder if that will mess up the LeetCode internal data?