My thoughts on last night - FWIW.
I have little or no criticism for the team or the manager on last night's performance. I thought Wenger got his initial tactics spot on, and we were all over Bayern in the first 20 mins or so (Kroos' shot notwithstanding).
The penalty miss was a crushing blow, however, from which we never really recovered, and it was compounded by Gibbs' injury which again disrupted the team balance. After the sending off there was pretty much nothing Wenger could do as far as giving us any kind of attacking outlet was concerned. The Kroos goal was a wonderstrike, and to concede so late after defending heroically for so long against the European Champions was a crying shame. The boys can hold their heads up despite the result.
But...it is saying something when we face a knockout CL game against the CL holders and the best team in Europe with a rookie Ligue 2 player as our sole striker - I mean really, think about it! And Ozil should have been subbed after 20 mins when it was obvious that he had been destroyed mentally by his penalty miss. As for the penalty - there is a truism that the player who has won the penalty should never take it - and this is particularly the case when you are facing the best GK in the world who pretty much knows you inside out. If Ozil was a demon penalty taker, then perhaps let him go - but he ain't. A big mistake for me there.
Heroics aside - the game was a microcosm of Arsenal's recent history. We simply cannot seem to beat the bigger teams when it matters.