I think it bears in mind saying that Liverpool do not buy world-class players, Liverpool make world-class players. We have several players right now who could make that leap. One of them could be Benteke, the goal record over 3 seasons speaks for itself. I think the issue is more how can Rodgers get the team or alternatively how can Benteke adjust to ensure he at least maintains that goal record with little or no detriment to the team. I personally don't know but would like find out. but I do not doubt that if we can still create the same amount of chances, and Benteke's goals per games ratio still remains the same everyone will be happy.
Also bears in mind saying that in 2013-2014, we got goals from everywhere, counter attacks,through passes, crosses, set pieces, corners, moments of brilliance... we could go direct or be patient and pass the ball around to wait for our chance, we were really not a one dimensional then as we were last season.. that's what made that team so dangerous and so difficult to defend against... so many ways we could score.