As a Striker Titanas well I feel the same way. I can count on one hand how many times I have been killed by the throwing knife. I guess one of Bungies developers were "godlike" with the throwing knives so they had to be nerfed. (remember that was excuse for the nerf to fusions in year 1 if I remember correctly.) Also I don't understand the Tripmine nerf either. I hate nerfs to begin with. I honestly think ALL nerfs should be reversed. At this point in the game with all the different weapons and different perks there would be nothing OP because there would be a weapon to counter. Same with the supers. Just my opinion though.