My thoughts on the two goals conceded.

I will admit that I didn't see the game and only saw the highlights. So my analysis can easily miss important context. That said it looked like overall, Bayern were the better team and if not for some missed chances that are due to poor finishing and some great saves from Raya, Bayern could have won this game.

Now coming to the goals, I think there are some individual faults in the two goals.

For the first goal, there are two mistakes. Firstly, Laimer tries to use the offside trap by going forward and lets Eze run through. But Stanisic at the far end of the pitch is deep enough to keep Eze onside. I think this is a systematic and an individual fault that a player is failing to keep the offside line with the rest of the defense. Systematic because this should be trained so well that all players are all along the same line to keep the offside trap working. That said when Eze did get through, I felt Laimer had enough time to not just come back but disturb Eze from taking his shot or blocking it.

For the second goal, it is a nice one touch combination from Arsenal. But I think both Tah and Stanisic are at fault. Tah to a lesser extent than Stanisic. Stanisic first goes pressing into nowhere and leaves lots of space to exploit. He should be tracking Rice who was making run into the box. Tah also lets Gyokeres make a pass to easily to Rice. Both allow Arsenal to get away with playing one touch football.