The only thing I would comment on. You said your keeping her at 80-85% humidity? That seems high to me. What are you housing her on substrate wise?

You had said that your having a hard time keeping her humidity up.
That kind of humidity percentage would lead me to believe the substrate must be soaking.

I would have to remind you that wetness does not equal humidity, and can lead to other problems if that is the case.

Again I could be mistaken and you have found some other means to keep the humidity so high?