I spotted a bug when you do rhe interaction pat, if you do any of the "face actions" then you can't do the "chest action", it happened a lot during the first chapter, I also couls kiss and grab withoit even have trust builded (This I don't know if it counts as a feature, just wanted to pointed out for maybe if It wasn't), then for some reason after getting closer to the finale of the first chapter the bug evolved somehiw and I could go down, grab chest and then the other options would appear an the first option got replaced by grabbing chest.