Its fine as it is. Didn't notice this option, so just throwing it out there. PS main Warlock, majority of my time is Voidwalker. If the big arse titan gets over to you before you see him, fair play to them. Radar top left is helpful for spotting them. Fusion rifle seems to stop them, I suspect a shotgun or sniper would also do the trick. Its class balance, super small radius and big risk to use. It's nice for the class without blink to have something in exchange.