Barcelona remain the favorites to win Laliga this season because they have good squad more than Real Madrid, and Hensi Flick is a good coach, but his decision of benching some of his start players will keep affecting his performance because this is the second time this is happening when he benched Lamont Yamal.
This sort of didn't work out in the end for this one, because not only the players were injured, both Yamal and Lewandowski got injured, but also Barcelona lost the game as well. I am not really expecting the same to happen again though, this is a rare sight and I am pretty sure that we are not going to see this again neither. I believe the best way to move forward for them would be just ignore this loss, and focus on the future. They had so many great games so far, specially the most recent Real Madrid game, they need to remember who they are.