My russian tortoise never uses her hide anymore. She used to, but around two weeks ago she began sleeping next to her basking rock. Even after I shut the lights off. Does this simply mean she is comfortable in the open? Or could it mean she doesn't like the hide? It is a plastic "pot" from a lowe's hibiscus plant, so it's fairly large. I put her in it the other night, and she crawled back out and went to the same spot to sleep.