Sorry, but it's not a problem that a sniper can't one shot them. The perks have to be lined up a certain way for that to happen, and the entire subclass is based around the super. Fist Titans have shoulder charge and storm fist, both of which can trigger health regen and hit hard. They are almost impossible to kill when the super is active, but it is a one hit wonder, requiring all targets to be close together to hit more than one. Bubble Titans have force barrier shield and a defensive (unless you use it with ToM equipped) super in which they are almost impossible to kill without using another super. No kills are possible with this super, however. Hammer Titans are tough to kill while in super. With perks they can throw up to 7 hammers (I've never thrown the full 7 in pvp because it's typically hard to find 7 people to throw one at quickly enough). But this class has no shoulder charge, force barrier, or stormfist. Nothing that helps a Titan kill while not in super. And that's not even mentioning other classes with blink, melee shields, seeking grenades, invisibility, faster movement speeds, faster reloads, trip grenades, and THEIR supers. Yes, a hammer Titan is powerful in super. But the truth is that the subclass is not as powerful, as a whole, as most other classes. So stop whining.