maybe it needs a few minor tweaks. also you play two strikers with poor aerial ability and your TQ (i assume it's montolivo) has poor finishing skills. i'd play montolivo as AP and rooney as TQ and would buy a tall striker (pref. a complete forward) and wilshere has to wait until he's good enough to deserve to be in your starting formation. the TQ is the heart of your attacks so you should use the best player possible for this position. in my game the TQ (Kramaric) and the poacher (Regen) create the magic and the AP (Regen) and CF (Lukaku) are the hard workers which creates tonns of beautiful goals. also one of your DM with offensive abilities could learn the PPM "goes forward whenever possible" and give your attacking moves an extra option which works pretty good for me and i didn't see my defence performance drop since my anchor man!!! gets forward more often (and scored 11 goals, no cornergoals, last season in german bundesliga). last thing: what roles do vidic and ferdinand play in your system? maybe a little tweak or change of roles would help as the CB is important for initiating attacks (when i put my CB's mentality down to 7 notches or less my attacking game became mentionable weaker), the LD on the other hand should play very defensive anyway.