~30 days…. 
to
As far as why one would expect a warm soak, I don’t see how exploring that is a digression. You don’t. I don’t. But some do.
Given how poorly “RSO” is defined, making sure you’re on the same page as the folks you hire to extract for you is a mission critical piece of the puzzle.
It depends what your customers are after? An inexpensive high? Or, as Rick Simpson intended his Oil, as a cancer cure?
There are a bunch of other things in cannabis besides cannabinoids. Some evidence of anti-cancer activity in some of those.
Helpful guidance. Thanks.