Thank you for your patience while the rest of us bicker back & forth about your first set-up. Looks like you're doing all the right things to provide for your Uro. The care sheets on Deer Fern Farms should answer any questions on diet.
We feed no bugs to our guys. How does the song go? "May be bugs on some of your mugs but there ain't no bugs on ME!!"
Seriously, animal protein isn't recommended by most.