Yes I moved him from the big tank to the little tank thinking the big tank was too big and that he felt insecure about eating in it that's why I moved him.
Yes i have handled him a few times by taking him out.
I have tried to feed him only 1x a wk since I got him.
Yes my heat temps are controlled by thermostats on both sides
Yes I did get him from Petco, but my daughter also got hers from there the same day same place and she has not had any issues with her snake at all we both have same enclosures now that I moved mine in the smaller tank.