After forgeting about Wanikani for more than a year, I came back and just started using the statistics site a couple of weeks ago, it’s amazing, thank you.
But I noticed something that has been driving me crazy 
The graphs in the progress page show an aproximate % of how much you know of JLPT, Joyo, etc.
And I can’t help but think the % there are a little messed up and me being picky.
I am currently LVL12, and in the progress page it would seem that my knowledge of G5 and G6, and N1 is way higher that it really is. I mean, I would think I’m almost half way there with G5 kanji.
This is what the bars look like:
This is what the Items page shows:

And this is what the Chart page shows.
Again, thanks for this page, it’s amazing!