Your posts on our midfield make me want to tear my hair out sometimes. Why are you so hellbent on trying to undermine Michael Carrick? This is a player who was perhaps our best and most consistent player last year; a player who is typical of what a modern day holding midfielder should offer, and someone who, on last season's form, would've walked into 99% of teams on the planet without the need for a change in formation. It makes absolutely no sense to lay into him when he is exactly the sort of player that is holding successful modern day midfields together. This fluid system you keep referring to - one that does not require Carrick or one that plays him in a different role - is actually unorthodox these days and requires either top drawer midfielders or an extremely gelled unit. We have neither, so the best hope is to play a more conventional formation with a quality deep lying midfielder (Carrick), whilst structuring the rest of the midfield around that core. We are pretty much forced to do this (Cleverley and Anderson are not good enough for us to try anything else), and the formation would work if Cleverley/Rooney were more creative, direct and better at pressing.
Anyway, this wasn't the point. The original discussion was about Cleverley as a number 10, which is a position he is not well suited for given the last 3 years of his career. It's not relevant who he has played next to or who he should be played with and in what way - that position requires a level of technical ability, dribbling and creativity beyond what he's shown for Manchester United. It also requires a different mindset, which is why what he did with Anderson as a central midfielder (when literally the entire team was amazing) isn't the strongest argument in favour of him excelling as a more advanced player. Think back to when people were saying Evra could play left wing when he was destroying the entire opposition's right side single-handedly; he did eventually play left wing a few times, and he was very underwhelming. That from a player who actually did have the attributes to play the role.
Cleverley on top form could definitely play there (he looked pretty good for England there once, and not so good a couple of other times), but it's going to be limited stuff in comparison to what we could field. I mean, he is a worse player in every single way than Wayne Rooney, who himself has had a lot of problems in that role during the last 2 years.