I changed her substrate to a thicker layer, I took out the dried moss, putting it back when she has made progress with her burrowing, otherwise she will "redecorate" everything, having patience and letting her do her thing first, seems like the best thing to do. I am getting to know her, so I love her little quirks, like the jittery drumlike moves and the daring, careful exploration trips:)
Yoda clearing her tunnel and checking things out:
------------------------------------------------------------ Enclosure made for Hadrurus Arizonensis ------------------------------------------------------------