That's a good idea on the water, Tomer. I have 3 little cups in the box, so I could fine-tune. What I really need to do is buy another RH meter so I can get a more quantitative fix on it. For right now, I have just wiped most of the condensation off of the inside of the box and I am keeping an eye on it.
Regarding smoothing - I did think about dipping the spoon in warm water or similar, but due to a combination of contamination fear (OK, I suppose I could have sanitized the spoon and the container and boiled the water and cooled it . . .) and laziness I decided not to. (In fairness I did sanitize the spoon).
And so I was expecting that maybe I might not even be able to smooth this out. But I was surprised that the curd was very pliable and, with very little force applied, even spreadable. I tried to 'break' it as little as possible, keeping to 'smooshing' the open areas together to seal them closed. But in some places, particularly where there were large gaps, it was unavoidable to break the curd a little in the process. If a small piece came off, I just pressed it back in wherever it seemed most useful.