Thanks for your reply.
I wasn’t doing lessons in a methodical way for most of the time I’ve been using WaniKani. Normally just keeping the apprentice items at 100, but over the last 2 months I bumped up to 200. I’m not going to do any more lessons until I move everything out of apprentice I think. I really don’t want to reset my progress, I’d rather just not do any new stuff for 2-4 weeks and clean up the leeches. I’m going to start writing down everything I get wrong during reviews and writing it like 10-20 times.
I did level 1-6 really sporadically and slow you can see my times per level here: