I’ve suggested something kind like this in another post, but I think posting it here would be good.
Being able to reset specific SRS levels (Mainly Mastered) of grammar and vocab would be very helpful, rather it be you want to go back through all of it, or you are like me and realize you prefer Bunpro to learn EN-JP Vocab over Wanikani, but don’t want to go through all the effort of resetting each and every vocab.
And as an extension of this maybe a more advance reset function as a whole, where you can filter what you want to be reset, allowing for more precise control. For example say I only want to reset N5 Vocab that is Mastered, you can choose Vocab, N5, and Mastered so that only that specifically will be reset.





