I agree. Above all, Ardley will be looking for a formation he can settle on for most games, and the problem with 4-4-2 is that it leaves you light in centre-midfield given the number of opponents who stick three men in there these days.
I'm not against 4-4-2 but you need two absolute workhorses to make it work if you're outnumbered. Bishop and Ravenhill were both at the peak of their careers and managed to do it, but with Doyle at 38 and O'Brien at 31 it's asking a lot for either to do that job, let alone both together. I think he sees us using a three-man central midfield with Doyle sitting in front of the back four and using his game generalship, which O'Brien could also do if Doyle was rested. That means the likes of Rose and Booty, not to mention other candidates, have more licence to get forward.
It did work well on Saturday.