Just finished n3 on bunpro. Not sure if I should move on.

I usually have 50-60 reviews per day and like a third of them are ghost reviews cuz I get stuff wrong a lot lol. It's moreso an output problem of me trying to guess which grammar point they want and getting it wrong after 5 different tries of stuff with the same meaning and having forgotten about the 6th. I feel like most of everything I've learned if I read it I could make out its grammatical meaning. But the vocab is different. Like half the sentences they show have vocab that are beyond what I know where it's like 2-3 words in a grammar point that I don't know. Not sure if I should increase my vocab first for the n+1 input thing.

What would you do if you were me? Start grinding n2 tomorrow or just focus on reviewing everyday for a bit while working on other aspects?