Hide over kill
Seriously I don't even use hides in tubs except for a couple of very picky eaters, I'm not saying not to use them, but 3 is a bit over kill IMO
Maybe a branch and some fake vines or something in the middle for the snake to feel hidden under?
Anytime a snake is doing something odd like not using a hide I double and triple check my temperatures, especially the belly heat...![]()