Lord Vader not viable without Maul?

It’s not even that much more needed to fix him, give him a way to ramp up his damage quicker (for gods sake tie this to DoTs so he’s not useless by himself), let him bypass taunt while in ultimate and… well that would do before Maul tbh. Just have him not hit like a wet noodle until the battle is nearly done, every time a DoT is inflicted on an enemy unit, LV gains stacking offence, easy. Once Maul is in game and even now with his special, he can get to ultimate plenty quick enough so that part is ok.