We learned that you can't press playing 442 against a team if they are anywhere decent playing 4 5 1 never mind the european champions.
We should have learned that there is no use in the modern game for an old style DM, against the likes of bayern it would be a waste of time, all it will do is invite them into our half and pass around the DM pulling him one way then the next, all 3 must be reactive technical players.
We learned that Fernandhino is the fittest player in our team by far, he was constantly doing the work of the missing midfielder running for two men. yet still in the last 10 mins of the game was bursting into their box and still sprinting back when we lost the ball. In as 5 man midfield and with Silva fit we will see what we paid for.
Call me crazy but imo Kolarov should have played with is improved performances of late, nasri looked to play the ball several times keeping the tempo up and clichy was 20 yards too far back and he never pushed their right side up the pitch enough times when he could have done, all down to match sharpness.
In an important difficult game such as this ,if a player can't do at least 45 mins they should not be on the bench with the squad we have.
We learned that Nasri is like a spoilt child at time and should be bollocked and fined for his stupid idiotic yellow card he got.He saw that he was coming off so just kicked out for nothing but just pure selfish stupidity. We may need him for later games that he could be banned for because of that card.
I don't think it will be as bad in munich. but I'm ever the optimist.