I agree, Broad in for Topley would have us looking much stronger with the ball because our quicks are all a bit too raw right now (with the possible exception of Willey who I rate highly as a T20 bowler). Jordan has a very good yorker but struggles if that's not working, Stokes is trying to hard to take a wicket with every delivery and Topley just doesn't seem to have worked out what he wants to be in this format (I like him in ODIs though).