Strikers have always been good and complained about. Now that bungie has taken away the sunsinger's key aspect alot of people have switched to striker. The problems with striker have always been shoulder charge and lightning grenades. Think about it for a second, not a single other class has a one hit melee, on top of that a striker can have as many as they want. They also have insane agility because of titan skating and garrison. Finally, armamentarium and lightning grenades is just dumb. Nowadays most strikers will shoulder charge first. If that fails or they come up short they will throw a lightning grenade to get their target to one shot. Then they can finish them off with any primary. The problem is that the subclass allows a titan to do extremely well without firing a single bullet.