Low humidity is the problem with bad sheds... if its above 55% all the time you should never have to help unless theres like a little section or something small. If your having problems getting the humidity up you can always soak your snake the day after it comes outta blue phase before they start to work it off... I tried everything with my first bp and first shed but it was still crap bc my humidity was like 45... got the humidity up above 55 and havent had to help with any since.