Hi Rich,
After growing potted figs and storing close to 40 different fig trees in an unheated garage I have 6 that are still dormant in fact there are two that I have all but written off for dead. This is the first time
that this has happened to this many.Overall we had a mild winter compared to usual tough New England winters,though It was a prolonged winter with the early part of spring be pretty frosty.I don't have an explanation for this but,A fig trees seem to have a life of Its own, maybe these six don't like the neighborhood or there neighbors which include figs and other fruit trees like cherries, and persimmons.
Next season I'm going to wrap them up with old blankets for the winter.
Good Luck
Geo