If Dimir Doppelganger becomes a copy of Wizened Cenn after that, it will preserve its state flipped, which will not affect the Cenn in any way
In Diamond and Pearl , Dusknoir was infamously one of the more difficult Pokmon to obtain in the Sinnoh Pokdex
Because of this, you end up with a large collection of powerful effects, most of which stay on the board until removed, that opponents have fewer means to deal with
All in all, Azorius Tempo is a novel archetype that will have to prove itself, but it does look well positioned
I would actually prefer to use Cutting Wind over Fly because it does more damage and it will hit every time, I think that Fly is too risky, the only time I would ever consider using Fly would be if I would feint the next turn if I didn't retreat and even then you have a 50/50 chance of being able to use Fly or not, I would probably still use Cutting Wind and just get knocked out the next turn