Here are some photos (sorry they're not great):
I feed her 1 medium frozen thawed rat every 1 or 2 weeks(I get them from Rodentpro), the rats I get are about the same size in girth as the largest part of her. She used to only eat live mice as that's what her previous owner fed her but she's been on frozen rats for probably over a year now. She's on coconut husk substrate and used to be on aspen. I'm fairly certain humidity is not the issue as I have two different hygrometers in her enclosure, both of them digital and both different brands, and they usually read around the same level. She also has a water dish large enough she can fit her whole body and she usually soaks herself right before she sheds.