Yes in the bold type, the humidity is higher than normal (between 65%-80% depending on where it was recorded, not 80%-90%).

As it is written in the post, those numbers were recorded during the shed cycle when the humidity needs to be higher. At the end of the post I put my current numbers. Perhaps you missed that part, it was a rather large post.

All I can offer at this point, is doing some research. I can't offer any suggestions on husbandry when you don't provide any information.

Good luck with your research, I hope you find a solution for your numbers soon!

Cheers!

Here is a link to one of the many online stores who sell moss substrate