As much as a pain that it is to have the probe move around - tape inside an enclosure with your snake, especially tape on a warm surface that gums up from the heat and pulls up and then gets stuck to your snake is not a good thing at all. I'd remove the tape from inside enclosure.
Everything else looks good!
Also, my probes for my warm sides are on top of the substrate inside the warm side hide, measuring the temps where the snake is actually laying.