No actually, I'm gonna talk about Caterina again because she literally comes out of VG in a better position than she went in and it's all due to plans on schemes on plots that she's been cooking for DECADES. Her favored heir not only returns to her but is ushered into power in such a way that completely eliminates his only rival for family power, Illario, while also discrediting Illario so badly that only fools would support any future bids for power. She solidifies her own retirement and comfort while still all but holding the reins through Lucanis, a younger man in his prime who can physically hold the chair with more stability.
She simply wins, because she's such a magnificent bitch who weighted the dice so there was no way for her to lose.