Hey thanks! I'm super excited for her! This is my first boa so I want to make sure I'm doing things ok.
I will lower my temps a notch and hold off on the moss for now. The ambient humidity is actually holding pretty well at 60% due to the large water bowl and CHE so I think that should be ok. Thanks for letting me know about the CHE burning out. I actually haven't heard of that so I'll order a spare just in case this one goes kaput during the quarantine period.
For the CHE I found the cheap ones off Amazon die about once every 6 months. I haven't tried brand name ones as I changed to heat tape and a rack so I only had the CHE for about 1 year.