What Wanikani might not cover isn’t only about amount of Kanji, but sometimes also about contents of each Kanji. For convenience, Radicals’ content would be here too.
Some Kanji are just simply rarely used or used only in specific places (e.g. names, places). Some explanations have be made here – Does wanikani have any 人名用/jinmeiyou kanji? - #5 by Belthazar
Explanation of possible Kanji forms, sometimes residing in the same font, but different unicode point, is in Font differences that confuse 🤔 or surprise 🙀 you
Radicals also have been tried to be explained, and also with images with black linings, here – A List of WaniKani’s Radical Names vs More Common Radical Names - #2 by Belthazar
There are possibly more useful Radicals, or more appropriate radical compositions, or can also composed in multiple ways.
I made each level a Wiki, so anyone can edit along the way. Otherwise, I might update by myself, along my own reading journey.
1-10 Pleasant | 1 / 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 |
11-20 Painful | 11 / 12 / 13 / 14 / 15 / 16 / 17 / 18 / 19 / 20 |
21-30 Death | 21 / 22 / 23 / 24 / 25 / 26 / 27 / 28 / 29 / 30 |
31-40 Hell | 31 / 32 / 33 / 34 / 35 / 36 / 37 / 38 / 39 / 40 |
41-50 Paradise | 41 / 42 / 43 / 44 / 45 / 46 / 47 / 48 / 49 / 50 |
51-60 Reality | 51 / 52 / 53 / 54 / 55 / 56 / 57 / 58 / 59 / 60 |