Dirty Bomb quickly became my most enjoyed game, that is, until I reached level 7. I encountered 2 problems. First, there was no level cap for players beyond level 6, so I consistently joined servers with players that were often 10 to 40 levels above me. Secondly, when attempting to browse servers to join, most servers had no players, while other servers had requirements of its players that I did not meet.
These issues could be easily fixed if 2 additions were made the server browser option when joining servers. First and foremost, filters on the server list ,such as if the server has users playing or has certain player requirements, would greatly improve the search results that the players would most likely consider joining. Secondarily, higher level caps on servers (not just for players level 6 and under) would improve the system. Level minimums benefit the higher level players by keeping the competition to a relative balance. Level maximums would benefit the lower levels just the same.