So I recently reset my intermediate kanji schedule because I was going at a too fast pace and didn't know anything of it, but it still kept (some, I believe it's not with every kanji I studied) kanji marked as known, even though the reset button specifically mentions also resetting mastery. I don't know if I just read it wrong or that it's a glitch, has someone seen this too, or is this just happening to me?
Edit: my kanji levels are fixed, still don't know the problem
Double edit: in a quiz, one of the intermediate kanji's NOT marked as known didn't get furigana'd like it was marked as known