"Premade Groups" / Group Finder Feedback

Please use this thread to discuss this new feature. Feedback on usability, bug reports, or requests for improvements are all welcome.

We realize that there isn't a ton of incentive right now (outside of Heroic dungeons and scheduled raid tests) to organically form groups, and there is only the handful of beta servers rather than an entire region to draw upon, but we'd like to get as much feedback and testing of the feature as possible as we polish it. We're leaving Heroic dungeons locked in LFG for the time being, to encourage use of the Group Finder to form your groups.

For those who have yet to check it out, it's the "Premade Groups" tab on left side of both the PvE and PvP activity/queue windows.

There's a known (major) issue with the tool currently, where the server handling the group matchmaking can crash and fail to recover, breaking the tool for everyone. It should be fixed next build, but I'll provide an update if anything changes before then.