You are using a support super as an offensive super in a 1v1 situation, and you are wondering why you don't come out on top? You fire a trapping orb on the floor, and it takes about a second to activate, it is NOT supposed to be used as a panic super. You are supposed to be a stealthy support class, and know when to use your super, not shit yourself and spam it when you realize you're not going to win the gunfight.
So the bottom nightstalker tree is for pvp. It's literally is a piece of shi+ in pvp. Op us right. You get no armour. You get shot down while your stuck floating in the air. Your skill is too sliw to actuate. It doesn't one hit enemies.
Titans have a grenade which can do better then the tether can.
If you take just a moment to read my thread, you will easily underatand that even that is not possibile 'cos the theater effect is so slow that people have all the time to realize that it is on the ground and jumo away. Hell, I've seen Hunters get teathered and somehow use their dodge to get away.
Please, sto trying to cover the fact that this Super doesn't work in PvP with "you're using it wrong" bullshit.