Not talking about Harem Hotel, I was responding to
srksrk 68's mention of Summertime Saga, a game I used to follow before Patreon got to them for two characters being a mother and sister to the protagonist. I pulled out not because of the change in relation itself, but because he bowed so severely. The case that happened here was not nearly to the severity of Summertime Saga as a mere costume change does nothing while an entire relationship change, for two characters mind you, changes the story drastically. However, on the subject of Harem Hotel itself, there would be an issue if and when the sister gets added unless there won't be NSFW content for her involving the protagonist. Remember that
Runey is a patreon dev, so even the mere mention of incest being planned for addition could get him reviewed, again. He has to be extremely careful on that particular character. It's good to hear there is a patch, finally. There hadn't been for a while when I left.