The climate really is hard to deal with. I hang till they are dry to the touch on the outside but stems still fairly moist. I then trim and jar. I go through a similar process in the jar as you do with the cooler, lots of opening it up and rotation while trying to get it to just the right humidity. I would rather jar early and worry about finishing it that way than risk taking it too far while hanging.
Those folks with special rh controlled drying rooms make me jealous. Enjoying the grow show and agree you can put out quite a bit of flower on the rec limits, but it sure does limit the number of strains in the stable.
No fems no autos