Umm wtf, Licht was benched as RB full time after Alves was back, and we did not play the 3-4-2-1 formation that often only in late CL games (Monaco games, CL final and Crotone game, what else). Otherwise Alves was our starting RB, playing with Cuadrado, since we were playing 4-2-3-1 majority of the time. Come on. Only played RB once since he came back? If he didnt play in games it was because it was rotation/keeping him fit. But we only changed to the 3-4-2-1 because Cuadrado form became very bad.
Not to mention how we set up was very fluid, it was only if Cuadrado wasnt playing that he was given more attacking duties, but otherwise the flexibility of the playing style was evident in games depending on off or on the ball even if we started off 4-2-3-1 (or 4-4-1-1) majority of the time.