1) double check husbandry. You sound like you know what you're doing and I probably don't have to say this, but it's worth saying just in case
2) feed at night. Again, I might not need to say this
3) if your snake might be feeling insecure, go ahead and provide a hide or two. I know these aren't snakes that everyone typically provides hides for, but I provide two hides for my coastal and she makes use of them often enough that I'm glad they're in there.
I'm not a bredli expert but I figured I'd at least mention those couple of things just in case you haven't covered those bases yet.