Vader has certainly used the Force to help offset his opponents. The fact that he lobbed machinery at Luke on Bespin reveals his diabolical strategy. He even used the Force to trap Nute Gunay and the other separatists while slaughtering them in Revenge of the Sith. It would be cool to see some more variations in Rogue One. Perhaps Vader snags an X-Wing with the Force and crashes it to its demise, or maybe he senses Rebels as theyre hiding from him. The old adage "You can run, but you can't hide" comes to mind. Come to think of it, if Vader wasnt a classy villain, hed make a good candidate for a horror movie monster. Hes powerful, unrelenting, and merciless. The only thing that would make him even better would be using Force lightning. Dare we dream of seeing him do it?