I would say that 70*-75* F. is ALL too cool for a BP, & also that 91*-95* over the hide is too hot- if your snake decides to slide on top of his hide...
Apologies, I should have been more specific. The tank set up I received with the snakes. There is a UTH on the cool side, but with a lot of substrate...
"In fact, he kept shedding. Like... 3 times in one month". The long time breeder ignored this symptom, which seems to me to be the interesting one. ...