Why did the forest threesome ruin Nova for you?
I don't think it's avoidable, so I guess you're stuck. I have no serious interest in Mia but also okay with not being able to avoid her scenes (at least she's fun to be with.) That scene was still really enjoyable for me, because Nova was part of it and made it really hot.
Well for two reasons really, the first being that the choices leading up to the threesome made it look like you could actually avoid it.
Secondly and the reason why I wanted to avoid it in the first place is because Nova was my main "interest" in the female cast, and I personally dont like to share that type of character especially not with a pair of tits I have no interest in.
If Nova wasn't the most appealing character to me, I could probably be okay with the whole thing.
But regardless is not like theres much work involved in not having the threesome as a mandatory event and I like actual choices in the games I play and the lack of it is usually a telling sign that more of the same is yet to come in future updates.
But this is just my personal preference ofcourse.