I think we would see the best of Giovinco and Mirko in the left of a 433. They just aren't putting up the kinds of numbers they did last season and peformances as well. This offense desperately needs a leader up front and we don't have it. Our midfield/defenders have had to come to the rescue scoring the goals. Pirlo has no one to pick out and only has Asa/Isla to spread it wide...and only one can cross on average with any kind of consistency, the other not.
We are wasting our players talents in a formation that doesn't suit them as much as the 433 IMO. Marchisio was light years ahead in supporting the offense last year. I can't put my finger on it, but I just don't think the team clicks as well and as often with the 352.
Last year we had an identity with the 433 (and our ability to switch systems midgame). For whatever reason Conte hasn't been as flexible.