We are working on releasing asap.

You have seen the quality level reached by CB 1.2 Stable, and we want to bring this plugin to same level.

Not far away, but not there right now.

Only thing i can tell it's very soon.

Hard to tell exact number of hours on each of last items, which will sum up in X days, so we are not speaking weeks anymore.

But it's ready when it's ready, means to properly handle the subscriptions fully automatically without any glitch in all cases. You don't want something with bugs for that. And neither do we.

As said, mailing list subscribers will very soon receive an update, as early as begin of next week most probably.