Good background and surrounding. But what is with the curtain rod??? BPs are not like GTPs

Here are my suggestions:
Get new hides that are identical, smaller and have only one opening. It's just better for them to feel the hide touch them all the way around.

The water dish is a bit big. You could get something smaller, like a ceramic food dish for rodents, and be perfectly fine. If you're having trouble with humidity, and haven't foil treated your lid, try a wide, not tall, dish.

I would add some greenery or something that can fill the extra space for more security.