Got burnt out at level 39, to the point where I didn’t touch WK at all for 3 months.
When I came back, I had 1000+ lessons to do and 2000+ reviews.
To catch up, I got through all the lessons in a month or so, then had to endure 600 reviews daily for a few weeks.
This is what it looks like now for me:
I have to do minimum 25 lessons and 300 reviews a day to keep up.
I’m glad I came back and got through it, though!
EDIT: What really helped me get through reviews quickly was this: LipSurf - WaniKani Voice Dictation. Review while you eat, do chores, etc
I found that I could do 50% more reviews within 1 hour by speaking instead of typing, it’s definitely saved a lot of time.