Temps sound slightly too warm to me, drop it down 2 or 3 degrees on both ends...

I have a BP that only leaves his hide to drink, and that is only once or twice a week, if he comes out more than that I never see him do it. He was a rescue , and the people I got him from had him in a empty cage with no substrate or hide, and they had had him for about a year and a half, he was skinny and cold when I picked him up, once he was in a nice enclosure with cypress mulch and a nice hide, he never left his cave, lol.