I have 9 jars total, which contain about of 2 - 3 jars of each strain I grew this summer. I've removed the Boveda from 1 of each strain and have reduced the humidity closer to smoking preference. The remaining jars each still have a Boveda 62. In every case, not only are the jars with the Boveda's obviously more moist, but the smell is much more potent in the jars that still have Boveda packs.
As others have mentioned, the drier weed seems more potent and burns cleaner than the moister product in with Boveda packs. So this works for me... for long term storage, insert Boveda pack. When a 'strorage' jar becomes the next 'smokeable' jar, remove the Boveda pack and reduce RH to 55% or so.