What does VK prove by coming back? He knows he is the best and he will beat everybody apart from his bro. I can see another injury occuring being honest and i think it will result in the sam peter-VK match up being delayed etc etc and again showing how boring the HW devison is. I really dont think he should come back unless a miracle occures i.e lenny comes back. IMO he will just make the HW's boring!