I think that it's safe to say that, if "Bare" ever resurfaces in the New York City theatre scene, it's going to feature a lot of fresh cast members. This sabatical is taking way too long for these young actors to hang around waiting.
In any case, I DO think that "Bare" is going to resurface... As someone mentioned yesterday when I was discussing this very topic with her, material THAT good has a tendency to get rediscovered and picked up. And with the large following that the show has created already, I don't think that "Bare" is going to get lost in the woodwork.
"Goodness is rewarded. Hope is guaranteed. Laughter builds strong bones. Right will intercede. Things you've said I often find I need, indeed. I see the world through your eyes. What's black and white is colorized. The knowledge you most dearly prized I'm eager to employ. You said that life has infinite joys."