So we learn the 乙 radical at 29, as nose. The last update was supposed to turn radicals that are also kanji into the equivalent of said character, so we don’t have to double-learn, and we usually get those new kanji soon-ish, to mutually reinforce them.
Now, not only is 乙 a kanji in itself, it’s also on wk, as “latter”, and at lvl 57.
and then, the vocab delivered with it doesn’t include the easy to learn and very common 乙女
So we have a radical whose kanji comes way, way later, is easy, has easy vocab and missed the chance to add a useful and easy to pick up word.
Maybe look into that one once more.