Here’s my TL:DR rundown. But more importantly, a lot depends on what you eventually want to do with the language. I’m assuming being able to read more so here goes
I would finish Genki 1 + 2 at least if you’re on your way and take a look at other grammar resources like Bunpro or Tae Kim’s Guide to make sure you have a solid foundation before diving in into reading.
While Duolingo gives some basic vocab to work with, I think that + WaniKani might not be enough. But you can mine vocab while reading, so no worries there.
So:
A) more grammar
B) More reading + mining vocab
Reading books, Twitter posts, news articles, etc. It’s more important to know how to organically use the grammar you know and learn a bit of new stuff in the process.
Join us at the https://community.wanikani.com/t/勉強しましょう-let’s-learn-together/31441/4973 thread and set tangible goals. Have a look at how others do it and maybe something will inspire you .
A) Use it in a way that brings you joy
B) Diversify your learning diet so that you get exposed to different resources and ways of explaining grammar and vocab
これ以上