I usually will get yellow tops when i put them in my flower room. It usually takes a couple weeks for them to get back to their normal color but they eventually get there. You should be fine once the temps are under control. Maybe set back a couple days to a week for recovery. I havent had any hermie issues from this but that doesnt mean it cant happen. Just keep a close eye on her for nanners. With it being this early in flower everything should be good. Hell i do my final transplant within the first two weeks of flowering without ever having any problems. Good luck and keep us updated.