Classic "new parent" worries. I don't see anything here to be worried about at all - especially since it sounds like you've been doing your homework. As long as your humidity is where it needs to be and his water bowl is clean and has fresh water available for him at all times, just keep on doing what you're doing. It sounds like it's working just fine!

If you haven't seen it already, there's an awesome thread here about the entire shedding process: http://ball-pythons.net/forums/showt...edding-Process.