"When it's done."
Seriously, it's all about finding time to complete the work. At this point, there are really only three features left: (1) Status Updates changes to support JSON and player information; (2) More complete integration with one of the TD's partner sites; (3) ICM support for chops.
(1) and (2) were the important ones I committed to finishing for 3.4, and (3) was really just a bonus. (1) was completed last week. (2) is awaiting information from the partner. If I can't get the info in time, I'll cancel (2) and do it as 3.4.1 if necessary. I'm starting work on (3) while I wait for (2).