Edit: waiting for thread to be removed.
It looks the same, though the bracket does not have the many rivets on the edges of the "H" bracket and black straps attach completely different. Also, there are no cut outs at the ends of the "h" bracket where it meets the perimeter ring and the "h" bracket appears to be more symmetrical, but it's probably not, just the camera angles make it seem that way.i've wondered for a while why the entire back of the protoype shield looks completely different
apart from the straps and brackets, i cant wuite put my finger on it
it almost looks like it dips inward harshly