Well according to ITK, Baldini didnt fail here at all. In fact, he was very successful here. We were a complete shower of shit behind the scenes before he came in.I think "some of you" are forgetting Comolli and Baldini.
It's not necessarily that they do a bad job. But both failed repeatedly to get what the coach wanted and then in each case the relationship with the coach broke down, especially when a 2nd rate alternative was dumped on them.
The only way this system works is if under no circumstances is a player not wanted by the coach purchased and genuine actual attempts to sign the identified players is made.
The best example of a DoF fucking up has to be replacing Carrick with zokora when Carrick would have stayed for a reasonable payrise.