Barcelona had bad days recently. They lost a game in the Champions League against Monaco because of the mistake of their goalkeeper André ter Stegen and he was the reason for this result against Monaco.
Now it seems it is even getting worse because André ter Stegengot was injured hard and he lost the whole season because he can play for a long time.
Barcelona is now searching for a new goalkeeper to fill the place of André ter Stegen in this team.
Barcelona started this season very well, unfortunately Flick faced a huge problem, it will be very difficult to replace such a goalkeeper, and the biggest difficulty is that they lost Ter Stegen for the rest of the season. In the match against Monaco it was his mistake, but sometimes it happens, every person can make a mistake, yes it led to a defeat, but I am almost sure that this defeat will not be a big problem for Barcelona in the end, because they still have many matches in the Champions League. But the loss of the main goalkeeper is a huge problem for Flick.
Against all odds things were well on target for the Barcelona in this season but sudden this injury is surely going to have huge impact on their performance in coming weeks with now most chances Stegen is going to miss all season this is also shocking news for the German side as well which are going to miss him in coming matches for all big events.

32 years having good time in early games as Barcelona were doing good job recent mistake having some spark, but mistakes are surely not big issue, but injuries like these are surely going to have big problems for the clubs which are looking for better results and also having not enough suitable replacements for problems like these now we have to check how things will be work for the Barcelona in coming games while they will be played without Andre Ter Stegen.