I think you'll find that in the next week or so your BP will start showing more of himself. Maybe becoming a little more confident in showing himself. At least I feel like mine has. Still a little shy when it comes to eating. I guess that's a good thing because the last thing I wanted was an aggressive bitey snake.
As for the poop smelling, I didn't really smell it. I was replacing my reptichip because of the high humidity issues and stumbled on a little black chunk of it. I'm hoping there's nothing hiding under the hide.
As for handling during the day, I've heard you need to make sure the snake knows your there because they could be sleeping and get startled by your presence. I'll let you know how it goes. Hopefully followed up with pics.