final version of the mission;
w3: Consolidated shotgun heavy + gauntlet heavy spawns into their own wavespawns that come from the left
w6: Pyros are now alwaysfire, tank HP has been increased
w3: Consolidated shotgun heavy + gauntlet heavy spawns into their own wavespawns that come from the left
w6: Pyros are now alwaysfire, tank HP has been increased