Real Madrid have lost some of their core players so it does raise a lot of doubts if they can overcome Dortmund's resistance later, but even so of course Ancelotti may have prepared a special strategy in covering up their weaknesses after losing some key players such as Carvajal, Militao, Vinicius and also anticipate Dortmund game in the match, so far Madrid has lost many of its star players while Dortmund I thinks there are still weaknesses that Madrid can take advantage of later because of their inconsistent performance so far, I think both teams will play with the same ambition to win the match so that a draw is the most realistic thing to happen in end match.
The Barcelona vs Munich match is one of the matches that I am most waiting for, although so far Munich has a good record when meeting Barcelona, however, the condition of the two teams, which I think is quite balanced and also consistent at the moment, allows us maybe to see an exciting and tight match later.
Injuries are part of sports and sometimes you end up with a worse result because you lose some important players but even with some injuries, they should have won the Lille game, looked very difficult for them to lose and they still lost.
I understand injuries could be bad, but this is a team sport, not like they are playing tennis, when a tennis player is injured then they are out and can't get a result, but when a player of a team is injured they still have someone else replace him and they continue, and Real Madrid should have won this game. Right now there isn't anything they can do about it, they just need to move on and look for other games, and hope for the best to happen when the time comes, will be greater result.