I think I found a bug: On level 23, "orange:last-of-type, apple:last-of-type" doesn't advance you to the next level but "apple:last-of-type, orange:last-of-type

I think I found a bug: On level 23, "orange:last-of-type, apple:last-of-type" doesn't advance you to the next level but "apple:last-of-type, orange:last-of-type" does. Very cool, thanks for making this!