Hi! Just something that I found could help me and maybe some others. On the info pages of individual kanji, I think it would be helpful to add our own custom ‘visually similar kanji’, in the same way that we can add our own synonyms to them.
This is because while I am learning, I sometimes mix up two or three kanji that, to me, look very similar to each other. However, when I go into the page of the individual kanji, they are not listed there as visually similar (most recently I’m having trouble with 絡 and 結). Usually I just open the two separate pages, minimize them, and look at them side by side, but I think it would be really convenient to have the ability to make our own list of kanji that we frequently mix up on the page itself.
Just a suggestion! I can survive without it, but I feel like it would really help with people who, like me, struggle with mixing up kanji.