Its Op, totally agreed.
We in our clan mostly play sov and large teamgames, and every game one gets out 2 or 3 katties, depending on various things. 3 katties is just impossible to do something against, and no a puma or a 222 cant get through our defenses. If you alter the reload times, you can fire one every 15 sec.
Cause of the damage it also does against structures and armor, its just a very powerful unit.
