Hey there,
I will be taking the JLPT 3 in July and I was wondering if the Kanji study through WaniKani would be enough. Doing reviews and new lessons take quite a while, and I could use the time for the other sections. I am currently on Level 27.
Note also that kanji are only a small part of the JLPT, and that any particular kanji might not even come up, or if it does come up and you don’t know it it might still be guessable from context. So even though the wkstats chart says level 27 is only 82% of N3 kanji, putting more effort into trying to push that number up is likely not the most effective use of your time. So I wouldn’t stop with WK but I would definitely encourage focusing on study of the other sections.