1. Ghosts- on maps such as Freight and other maps which have trains which periodically cross the map, hitting players and killing them, ghosts are able to stand infront of the trains and are able to block them from moving at all. Ghosts are also able to become stuck very easily in areas where normal players simply die. Players are also affected by ghosts as though they are players, this allows ghosts to push players around, often causing them to fall off ledges or be unable to jump up onto a ledge as a ghost is blocking them.

2. Ranged Rage attacks - When a boss, e.g. CBS uses his rage, he is given arrows to kill players with, this is fine, but when he is able to use these arrows for long periods of time after the rage (until he runs out of arrows infact) it makes killing him an impossibility.

3. Minecraft Map - at the beginning of the round when all the players are in the house, a single player is able to stand in part of the door, blocking it from opening fully and preventing the players from leaving, this also means that the Boss has no way of killing the people inside the house until the player who is blocking the door is gone.

4. Boss Teleports - When the boss teleports to a player, the player is stuck and the boss is able to wait until he can attack again and kill the player at will. Also when the Boss teleports into certain places on maps he becomes stuck in them, e.g. Minecraft Cart Rails.

5. Chat Filter - The chat filter needs tweaking. Using it to block/censor insults to try and keep the server friendly is fine and most people accept this but when the filter alters other words, e.g. Filter/Censor -> "Enhance", it becomes a means of oppression which most if not all people who notice it are unhappy about.

6. Weapons - Some weapons are disabled and this affects the preffered playing style of the class who is now unable to use one of its weapons, e.g. Eureka Effect -> Engi's are unable to escape the boss, even if they try, without a teleporter.