So a dedicated thread about the cons of Combat Arms. Feel free to list some.
Let's start off:
* Terrible slow loading when you log in, change servers, etc
* Messenger does not show older messages
* Overall slowness in game, especially when pressing enter to type a message
* Hackers
* Weapons have usage limits (one day, 7 day, 30 day, 90 day)
Can't think of more atm.