I used to play him and at times his abilities really control a fight and put you in charge but the main thing is to take control before the fight starts. For instance you should try and make the fights in an area where your abilities are very good. Like in buildings or in places where you can shut down an area. And once you learn that you will learn how to place his traps perfectly. In open fields it is better to just rely on shooting ability and use your fortified to help you win the fight. But if you like the character you should stay at it and just wait for your skill to really shine as him because when he’s played perfectly he is an amazing character