So.. 3/4 tree boas shed, and ended up with a serious stuck shed. And by serious I mean, the 3 animals combined have spent about 9 hours in a sauna and the shed is STILL not coming off.

I've tried snake in tupperware with paper towel
I've tried snake in rack slot with water and wood

And its not working. I've never had animals with sheds this bad. These guys love to soak while they're blue and thats what makes this happen but this is the first time its been this bad. I just can't get the sheds off two of the animals. One of them I've gotten most of hers off, she's got a few stuck pieces but its nothing terrible, the other two, EVERYTHING from the neck down is stuck.

Help, I need some other options. These guys are going out on a trade next week and the constant saunas are starting to stress them out.