Exactly, he was an outsider who showed the 'leading romans' how to do it!
Very much so. He had proverbial balls!
Holding his cards close to his chest to see how things playout? A SURE sign of a skillful politician, no?
That's right, he created his 'victory'. Octavian was the head of a 'committee' of leading caesarians. Early on, this was comprised of Pollio, Antony, Opius, Balbus, Hirtius, and Pansa. Later it was Aggripa, Maecenas, along with family members. His gift was selecting able men and assigning them to tasks. Isn't part and parcel of being an able politician the ability of getting others, perhaps as gifted or more so, to do your bidding?