[whswhs]

I think I'm going to say that the thing that looks unnecessary to me is Blind Only, -50%. The volition in this case is not that of the Subject, but of the Teleporter. And the Teleporter can see or otherwise perceive the Subject, and for most uses of this power, they can perceive the Destination as well. It wouldn't make a big change in this power to assume that a visible Destination was required; it would probably make it simpler, as there wouldn't be an issue of figuring out the coordinates of the Destination relative to the Subject.