We are going strong and are very close with some tasks! We keep working at the top content entity issues and finishing up configuration schema coverage as well as the Drupal 8 coding approach cleanups of the Configuration Translation module. We are also fixing frontend issues in the installer, the negotiation page, the language defaults configuration, etc.
There are sprints at BADCamp as this meeting is on, a one day weekend sprint coming up in Hungary (in Hungarian) and a three day sprint coming up in Vienna in the coming month. There is even a non-profit Drupal 8 multilingual site building and coder training at the same event in Vienna!
We definitely have a lot to coordinate about and to coordinate for :)
However, we still have stuff to do to get the entity property translation features we need (and get committed) as well as make the configuration translation solution land in core. We have tasks for all kinds of interests on all kinds of difficulty levels! All help is welcome!
Meetings are every other week at the same time on Wednesdays. Check out http://www.drupal8multilingual.org/events for the calendar of upcoming meetings.