The biggest flaw which gotten me to give up on the game is CONSTANTLY having my G.W.Tiger and other heavy artillery tanks get spawned into Tight Urban maps which I have no room to maneuver let alone fire my canons at anything. Leaving the only option to abandon the game or waste time watching other players. In other case I I'm penalized large deduction of coins and sometimes require paying additional to repair my machine.
This is a simple coding solution which can make these large tanks exempt from certain maps. 2nd year coder can fix this issue.
Do to the simple ignorance of this one probablem I rate the game low. It will lead to hours of stress which isnt in any means equal to the joy you get in game play.