The author ducking out (but notably not giving up on the writing) gives me hope that this really is going to resolve with Leyley getting murdered, or at least Leyley murdering Andy in the route that implies weird incest stuff.
I looked up what actually happens in the 'incest route' because I didn't take that path. The choice for it occurs during Leyley having a weird dream and trying to figure out what the fuck she actually thinks about Andy and their parents, and it's just one PG-rated still of the two in bed next to eachother in her weird fantasy. After she wakes up and says something about it to Andy and he freaks the fuck out and shuts her down hard, then it just continues as it did on the other route. Zero idea how anyone thinks this could end in them banging, it's going to end in her getting super clingy and murdering him.
(Please let it end in murder there'd be so much bedwetting and it would be so fucking funny with the author completely offline)