Barcelona lost to Inter in the semifinals only because they were rushing and didn’t take advantage of their chances. Inter relied on their experience and waited until the end. I think if Barcelona had made it to the final, we would have seen a much better match than the one between PSG and Inter. Inter looked very bad and physically unprepared.Regarding the players, as you mentioned, if someone gets injured, of course they need to have good players on the bench. I believe Barcelona’s management will make some very good moves in this transfer window.
You are right if only Barcelona were in the final maybe the entertainment would be much more exciting and at least could give PSG a worthy fight. But everything has happened and next season I hope the teams that will fight later can produce a fight that can meet our expectations. Believe me next season's candidates for the transformation of the top teams that continue to make improvements by recruiting new players are important notes for us to see the progress.