Fantastic! Then it's official, I won't be flushing!You used the neem before you had solid buds so the oil isn't encapsulated in the calyxes. Curing doesn't get rid of oil unfortunately. Don't sweat that spray but save it for veg.
Another tent means more plants transpiring water, meaning higher RH again. Just a thought.
Couple of things. First is you shouldn't have two weeks of nutes in your soil. If that were true you would only feed your plants every two weeks from the beginning.
Second is that people who flush don't do it save money on nutes, they do it because they believe that flushing clears the buds of stored nutrients. The problem is that buds don't store nutes.
and than you!!