I don't really have a problem with shuffling, but I won't. As most people most likely know, I'm probably the most lax admin in terms of disciplinary action. That's just due to me being that type of person, I suppose. But...
I don't have a problem playing vs friends, I really enjoyed it in other games. But I do have other friends who don't like to play against (or they prefer to play with) those that they know. I understand that position. So I think since people play for different reasons, one would be hard pressed to find a "viable opposing argument." That certainly wasn't the point if Delete's first post. He was just asking for us to make the game more enjoyable for him

That really is the point in the end. I mean, if we REALLY wanted to be fair we could remove no-block because then teams could coordinate, boost on things, etc. But virtually no one wants that. it's just not
fun.
I'm not sure that shuffling really has much of an effect. At least I haven't seen it. Sure, there are certain players that will always join a particular team, but I really do find half-time sufficient for that purpose. Now when people switch in game, it's annoying, but a starting stack of mediocre players doesn't seem so bad. Most of the good players seem to pick random enough, they are confident enough that they don't need to be on winning team. As Delete admitted, he can often have varying scores (hell, my own fluctuate wildly), so I don't think him and his similar/less skilled friend are doing any particular disservice to the server. Some people really play for the social aspect.
I suppose most of my opinion could merely be born from my inattentiveness to who picks what and when, but I think that the combination of money, auto balance, and half time are enough.
It appears that this practice will continue, but it won't be happening when I'm the only one running things.