Just started on this journey and I know WK focus isn’t vocabulary so I will eventually need to supplement it with external resources.
I know for these kind of questions usually the best answer is “now”, but since I barely know any kanji, I don’t think I will benefit much from adding vocabulary studies to my routine atm. That being said, at around which level would be a good idea to start going for those N5 vocab books and drilling them in?
From my research, it seems around level 10 I’d know most of the kanji required for N5, so that seems like a good moment to supplement WK, right? I do plan around this level to start adding grammar.