I'm more and more inclined to think that Conte simply left because he was unsatisfied with the transfer market policy and couldn't have a bigger control over it.
So yes, Conte fucked us in the ass.
But then, Agnelli and Marotta decided that the most important now is to have a coach who won't demand anything from them. They will have full control of the club's policies. Conte was becoming too big to bow down to everything they did.
As most know, from June 2015 revenue will increase substantially for Juve due to new financial deals. Also, a relevant part of the financial burden - transfer fee installments of 3/4 years ago, when we made a splash in players like Matri, Quags, Pepe, etc will end.
Thus I believe in one year from now, Agnelli and Marotta will have lots of money to work with, considering that by then, both Vidal and Pogba will be gone for high sums of money. Probably Vidal now, Pogba then.
I feel Agnelli and Marotta will try to completely rebuild the squad in this one year time, to then really aim Europe. I don't believe in heavy signings for this season, and Vidal will probably go away. This will be a sesaon with no expecations on the performance end, starting by our coach, our lack of signings and lack of drive from the players.
Then next season, both Agnelli and Marotta will really have all the power and money to do wathever they like in the mercato, counting on the subservience of Allegri, and the squad will be completely changed.