I'm also stuck at romance 3 for flame, I have him on a pescatarian diet, in the "industrial" room, lighting at 40, temp at 35, rep 2770 day 25. Prior to pescatarian diet I had him on vegetarian diet and there was still no change. I am not sure how to progress can someone help me please?
Also even though I know I have the room he likes when I talk to him some times the looking at walls with disinterest conversation comes up.