If Barcelona should decide that they won't sign any player again,it will not go against their plans this season because they have already gotten a strong squad that is strong enough to challenge any whio that they will face.They acquired Lewandowski and Raphinha this season,added with the quality players they signed last season
The player material they have now, should have been in a good stage of the game, because barcelona has made a purchase of several players in the transfer, but when viewed from the results of the weeks they have played, it is very unsatisfactory what Do, then whether new players what they have now can contribute this season?
It's just the first game and we won't be able to make it look as if their new signings failed. Now they have to focus on the next game and indeed this is what they have to do so they don't lose their goal from the start.
At this time the season is still long, the opportunity is still wide open, don't let them fall behind at the beginning of the league.