D- I don't keep BPs anymore, and every snake is different, but I don't think the enclosure is the issue. A little more clutter would be cool but I don't know if that's what's causing him not to eat. I don't believe your ambient humidity is a problem either but you may want to boost it when he sheds. You said you have 2 hides and the temps are dialed in. Maybe he's just a slow starter or perhaps he's just doing what BPs do :). I'd try a small live feeder and see if he takes that. If he refuses I'd keep offering food every 7-10 days until he catches on. The hunger always wins in the end regardless of whether the animal is in a 1 gallon or 1000 gallon tank. I haven't seen a healthy snake starve itself to death yet.