EL-Ziggy makes a good point. Probably nothing.
However, and no offense Ziggy, a young BP and BP's in general (but especially a young one) are very concerned with feeling safe and secure and would probably prefer feeling safe in a hide than exploring.
Having said that, there can absolutely be different personalities, etc. As stated, I would want to make sure everything is right on, and if we do, you are probably 100% correct Ziggy.