I agree with you, without closing the door on Atalanta, regarding how Madrid has performed in the UCL it's obvious that things haven't gone very well for them, in fact for me Mbappé shouldn't be a starter until he feels better, but seeing that he scored against Girona, I see that he has regained the confidence that he had lost, Vinicius doesn't play in his usual position but who knows if he'll be able to play against Atlanta, they make Bellingam fall back as if he were a midfielder in recovery, I see him more as a left midfielder than an attacker, so that type of formation is of no use to me, for his part Arda Guller has done well.