I wouldn't worry too much because he is getting used to the new food and the propper stuff. I would put him in a sterillite tub with paper towel just for the ease of cleaning etc and too be able to keep proper humidity and heat. That's good that he shed though.
Yeah I would, but I've put so much time and effort into getting this tank just right that it would feel like a waste to scrap it all for a simple tub..perhaps in the future. And thanks! I'm very relieved he shed perfectly