I haven't had a problem with my blood shedding, I just mist his tub maybe once or twice every couple of days when he is shedding and he does fine.
The only thing I don't like is the newspaper gets wet and soggy and its gross if the humidity is high in his cage.
I do not have 100% humidity during a shed and my bloods sheds have been 100% complete and whole since I got him as a hatchling.
And, I live in Fairbanks, Alaska, which is considered a desert.