I think what we have now is options.
I'd expect Murty to start with the 4-2-3-1 we used the whole time in Florida. But we now have good players in positions that allow us to play 4-4-2, 3-5-2, 4-4-2 diamond, 4-3-3 - whatever we fancy really. And that will allow Murty to adapt his game plan depending on the opponent.