Wohoo! We just started our own website at http://www.drupal8multilingual.org/ this week and launched our own twitter account at https://twitter.com/d8mi. It was never this easy to follow our upcoming events, issues in progress or have an overview of the people involved. We want to make it even easier to join the team, so look out for more improvements on the site soon.
In terms of issues, we have stumbled a bit recently with only one major change committed in the past month, while we had many more lined up that did not get in. We are close with node access, a wizard for entity language and translation configuration and configuration context and metadata patches. The metadata patch in fact split into three issues discussing the format. See http://www.drupal8multilingual.org/issues/focus for an overview.
In short, we have lots to cover and clean up. Come be involved!
See you all there!
Meetings are every other week at the same time on Wednesdays. Check out http://www.drupal8multilingual.org/events for the calendar of upcoming meetings.