They have the format down and everything, and it’s lovely, but its absolutely completely useless in any other scenario than ‘havent ever seen a kanji before’.
Just add a permanent choice to begin with, ‘Beginner mode’ or ‘supplementary mode’, so that a beginners’ inability to handle the responsibility of customization doesn’t remove all the potential of the platform
If someone has picked up Heisigs’ or Kanjidamage before coming here, make it possible to rewrite the radical meanings to what they have learned before, it shouldn’t be difficult to do. Make it possible to skip a kanji entirely.
Now go around advertising that wanikani is a great supplementary platform for learning a lot of vocabulary, too, and rake in some more money, because no one but a total beginner should want to deal with wanikani’s control-freak-esque approach to proper learning