agbmke

Hello,
First post here. I purchased my first snake about 2 months ago (rosy boa) and had a question regarding shedding. For starters, he's probably 4 months old, 10 gallon tank, around 85 on the hot side and maybe 70 on the cool side. I've noticed the couple times he's shed that it hasn't been in one piece. Is this a major issue? All the skin is coming off no problem so it's not like he's getting eye caps. Just in multiple pieces. I definitely struggle with humidity in my current apartment during the winter (I live in WI and spring is just now arriving). I just want to make sure I'm taking good care of him and that I'm not doing anything to damage his health. He's eating fine and all seems well.
Thanks