@bluter or anyone else who cares to weigh in, I have a question for you on the double cycle.
If we get near enough to full decarb on the first pass to work fine, why doesn't the second full cycle over decarb the herb?
Decarb is a function of time and temps, so essentially doubling the time at the same high temps seems like it should cause a good chunk of the first round early cannabinoid conversion to continue on to CBN, though that doesn't seem to be the case.
I get that there is a cool down period in between, but that shouldn't negate the time and temp already spent in the first cycle.
Any sciencey explanation you could offer to help me get my head around this?