@cubsfan, please refrain from throwing accusations.
I am opposed, for several reasons.
First of all, barricading your entire coast, and filling it up with enough units, is going to drain huge resources from a team. I would go so far as to say that any team trying to undertake that would dig their own grave. They may survive within their shell, but there's no way they could win the game, because those who don't spend as much resources will have a distinct advantage.
Second, I trust The Great Meleet. I would find it highly unlikely that any team would be given all the necessary resources within their own little continental sphere to pull off a peaceful space race. We are going to see warfare in this game, and lots of it, on that I would bet my hat.
Put A and B together, and I simply don't see the need for any ruling. We could drag up other things as well, such as that something like this should have been decided before the start. I can see that argument, but I think it's rather moot. If something was found to be broken in the game, I could certainly see us making an amendment. But I don't think this is a broken situation at all. I hope we can let the discussion center around that, and not about play styles of various teams.