I dont think Brazil can comply on lack of talented players. Imo, its the opposite. Too many overtalented players usually leads to disaster unless you have a discipline machine as a coach, which you dont. Scolari had that characteristic and he led Brazil to the title in 2002, but Dunga doesnt seem fit for the role...
I think that's the reason Brazil does so well in the Copa America. Usually in that competition, the players that play in the greatest European clubs arent in the nominees for Brazil and the team actually plays better and usually win that cup.
Who do you see fit to train the Brazilian squad, Agrias? I feel like for some reason in Brazil the choice is always a Brazilian coach... why isnt a foreign coach considered? Almost every coach would like to train Brazil, but whenever I ask to a Brazilian who they'd like to train your squad they always point out Zico, Scolari, Luxemburgo... wouldnt it be worth a try an European coach, like Lippi, Rijkaard, Eriksson, Basten, etc?