Ok update:

So I did everything, changed a bunch of stuff and got my husbandry pretty solid. My hot side is now 90-95F and cool side 80-85. Also, my humidity (which has never been a problem) is a rock solid 50%-80%(after I spray it).

So I thought of a new theory why he might not be eating. Currently, I am breeding rats and their cage is in the same room as my bp's. As a matter of fact, it's literally like 5 meters away, except that the rat's are on the floor and my bp is up on a table. So I was thinking, could it be perhaps that he has gotten accustomed to the smell and doesn't associate them as food anymore? I handle the rats a lot, same with my bp (but not right after each other). IF that is the case, I know what I can do to change that issue...I could pick up some soiled mouse bedding and rub it on the rats for a bit. It's jsut a hastle going to get it. What do you guys think?

Also, he just shed last night (April 18) and it was yet another perfect shed. So he IS growing and gaining weight I guess. Just bothers me that he won't eat!