Its not one hit, I really am astonished as to why so many people consistently believe this throughout all the Titan classes. With the exception of Sunbreaker it has been proven that Titans have the weakest melee of all the old classes damage and range wise. As it is Sunbreakers have the exact same K/D as Gunslingers. If they get nerfed in any way they will fall. To compensate they should have some kind of buff to the neutral game for compensation.