Even though I love 3v3 from a strategical standpoint, I think that 2v2 could be done, in fact it almost has to be done if a 2004-esqeu platform or 2001 style barrier makes a return with the same size field we have now. The matches don't need to be shorter either. Much of the time on the field is taken up with resetting the field. It takes a long time, so if the field is easily reset, or maybe even doesn't need to be reset, then 2v2 can happen.
And now for something totally different:
I was thinking, can someone match up the ideas brought up in the stickies in
this forum? Historically some things asked for are included in the game (vision camera is one example).