Yes. Izac and I talked this over, it's a big factor. It's hard to solve though. One of the problems is that we want to move away from realm v realm. There are players alone on their server who's teams won't be on the same server. So for it to have value as a 2v2 is a bit hazy if people are handing in screen shots of games where theres two enemy players who look like they're teamed up but don't know each other at all. We were thinking maybe a solution would be to have the "free queue days" on the weekends and during the week would be the more planned games.
So I just had an idea - how about having teams "register" by posting to you when they start queueing, and who they will have on their "teams". If they do not post an end-queue time, you could assume that after X amount of time they are done queueing (4 hours, maybe?) unless they message you again.
Messaging could be done via TI private messages (and/or Skype). That would clear up some of the confusion as to who/what is definitively a team.