I wouldn't call it mismanagement. Jube made some catastrophal mistakes as well. Especially on their transfers.(Diego, Amauri,Poulsen,Toni,Grosso,.... The list goes on and on. )These are the players they have bought over the last 3-4 years)
They were however clever by buying a stadium at their own. We can't (for now)
Now they have bought very clever (Vucinic,Matri,Vidal,Lichtsteiner,Ziegler,Pazienza,..) While we haven't. Sorry guys but I don't really Alvarez as a direct improvement. Perhaps in the return of the competition when he has experienced Serie A football.
If our management can be done any blame for now it would be selling Eto'o and not getting Tevez,Rossi but getting Forlan, Palacio.