An update. A smidgen of the white cotton candy like mold is teyingbti return.
I scorched it again with the hand held torch.
I have to dehumidifier in there working overtime and figured out how to set the darn thing properly so the levels are dropping.
I moved heater to the floor so the lower level pots get more direct heat overnite.
I think if I can get the humidity level dow below 65% I can keep this problem at bay.
You are definitely giving it all you’ve got, Cap’n! :)