Just got an email from a good friend who has a fig orchard. It appears the best time is just prior to spring, and here is his comment:
By the way, they are in the best moment for rooting, February cuttings are the best, They are accumulating hormones to explode in the approaching spring.
February is a different temp in different climates, but just prior to spring would probably be the best. So what do you think?
Suzi