What Messi expects from the team is :
either a front-striker who occupy the defenders and give him some space (like Suarez did) ,
or a winger who asks for the ball behind the defensive line (like Alba, Neymar). Yeah, our current wingers can be good (Fati is excellent), but Fati doesn't ask for the ball behind the defenders. Also, Alba didn't make the habitual runs today. That's why we had no clues in attacks, and that made the role of Messi more diffcult, as he didn't find runners with him
+ We should be more offensive, especially in CampNou. Even under EV (the conservative coach), we were dominating possession in our stadium, either in LaLiga or in CL.