This issue seems to come up at least once a year, or at least it has for as long as I've been here...
When I was on staff here, there were 3 or 4 times when it was suggested that we move WoF to its own congregational forum. I thought then, and still think now, that this is a mistake that facilitates and even encourages further division in the body of Christ.
Contrary to what some believe about me, I think discussing/debating various doctrines is encouraging when done in a respectful, honest way. However, I don't think that most of the discussions that we have here at CF are either respectful or honoring toward one another. THAT, I believe, is the problem, and I am just as guilty as the next guy.
IMO, if we split apart, we are excusing this behavior, and sending each one to their own room without supper. This really doesn't address the core issue however, and will create, IMO, a false sense of "peace". In reality, the root issue will remain in us, because instead of dealing with ourselves, we just split up (again). That's not peace. It's silence.
Instead, I believe the onus is on us (ALL of us, WoF or non-WoF) to go to God, and ask Him to help us Love those who persecute us and say all kinds of evil about us. Like Neph said in the debate forum, we really don't have the right to get upset when people slander us and say all kinds of false things about us.
Not only that, but we need to begin to rightly discern THE BODY of Christ. Whether we're in doctrinal agreement or not, we need to see others as our brothers and sisters, not making it our goal to constantly point out flaws and correct one another's errors, but really listening to one another, learning from one another, realizing that each part of His body serves a different purpose and that NONE of us have all the answers. We are to be known as Christ's disciples by our Love for one another, not by our doctrinal perfection or agreement.
Anyway, those are just my thoughts. Perhaps it sounds like an ideal that can never be achieved, but I believe that all things are possible with God.