i like this idea too, but on the play testing part, if the map rotation on the beta testing server could be changed so its always up to date with new betas, then some play testing on these betas could work a little better. Although i did notice you said there isnt always a sufficient number of players, due to the fact most players, if pubbing, tend to go to the GT's or er33t pubs cos they have all the released maps everyone likes on the rotation.