Agreed on Hans.
Oleg not sure.
As to Phillip, he's a pro and he didn't help his goals with that conversation—very out of character. Spontaneously kicking the shit out of your handler after being accused of being a mole and tortured is understandable. Telling your handler he's a scumbag over a game of Scrabble, well, the…

Especially when the computer talk in the "Echo" arc was so beyond him.

"Americans" totally jumped the shark this week. C-.

I don't think this season was as strong as either the first or the second. There were many interesting characters in the first couple seasons that, in hindsight, were either 
—killed off too early (King Charles, Savonarola, Juan Borgia, possibly Paolo)
—left with very little to do this year (Vanozza, Della Rovere,…