Not sure if I'm just understanding something wrong, but I thought the schedule overview page would show the mastery levels for the words and the selected vectors in this schedule.
I made a new schedule with a new vector, that I never used before. However, after quizzing for a short while, I have already several items in Mastery Level 9.
The mastery level intervals are set to the defaults, so I'm not sure what could be causing this.
There were some vocab that I excluded from my other reviews (mostly because they're Kana only), but I readded them for the Pitch quiz. At some point I seem to have instead of just excluding them manually changed the Mastery to whatever level - at least I think that's what happened.