[LocoColt04]

...that's a rather mistaken assumption.

When you go to Guadosalam, there are women in the various buildings.
When you go to Mt. Gagazet, there are female Ronso standing around.

I don't know why there weren't any females at the wedding, but you really need to go back to those locations and get your facts straight first. Take another look... maybe you just missed them, or weren't paying attention? The Ronsos even have two female blitzball players who stand at the base of the mountain.