To be honest, I'm glad some took advantage of the percentage split. Now a few goldbuyers won most, probably upsetting a lot of other goldbuyers , didn't upset me at all, I would have won nothing with my regiment.
Maybe now eRep might wake up, but I don't really think so. They know the state the game is in a lot more then any of us.
Announcing competitions in advance just makes things more expensive, allowing easy changes in MU just makes it the easier to get powerfull groups to band together.
I for one did not waste a single bazooka or hit any more then I usually do.