I’ve been on vacation mode for a long time and have been using WK a bit differently recently. I was working my way through each level trying to learn all the kanji and vocab but was finding that slow going. As an alternative I am now just focusing on radicals and kanji. Every day I go back and test myself on the levels. 1-20 I can do as one block as I know them the best and recall most of them. 20-30 and 30-40 I do separately as I’m making a lot more mistakes. I’m also learning new levels and hope to be reviewing 40-50 in a few weeks (when I get to 50). Once I’ve managed to learn all 60 levels I aim to come off vacation mode and push through from 41 to 60.
One thing I’m noticing, which is a blessed relief, is that a reasonable number of kanji in the 40s level seem to be for words I know but didn’t know the kanji eg 鍵 or are kanji that I’ve had to look up recently whilst reading eg 棚 癖 . It makes me feel like there is light at the end of the tunnel and I might finally be getting to grips with Kanji.