In Bunpro, there is an “oops” button, for when you accidentally misstyped something, that you actually knew.
It undoes your answer, and you can type again, now correctly.
Whenever you make a typo in wanikani it treats the answer as if you were remembering it wrongly. This happened to me some times now, and the latest one (making me write this thread) was my typo when writing Gaikokujin. I know the kanji, I know the meaning, I know the reading, all I did was slip with my finger on my keyboard and now it’s “wrong”.
With an “oops” button like in Bunpro, I could have just said “yeah it was a typo let me do that again pls.”
Would be very appreciated.