A map rotation would be good because I'm sure there are maps our players have never even played and that could be the reason why they vote for maps like razor, because they know the map. If we can, add the map rotation for a week or two until players know the maps and remove it and let the players decide again, that way we can get more maps played. Or, another suggestion could be, we restrict what maps can't be played again, for example, if razor was recently played, it's not up on the vote or nominate list for the next 5 maps.