One think to add, seriously who feel the same as me, since Pep came, you always feel when we are one goal down, thereis a hight probability we will lose, it is like a film script, you have nothing more to expect other than a loss, it happened in many games, and nothig special to expect.
Every time city play, there is a feeling, that the team should score 4 goals before 15min in order yo be able to control the game and annihilate opposition sprit.
What happened yesterday is a big shock but when you analyse the season carefully, you get that the team is not perfect and a deja vu feeling, i was thinking about Monaco game even beforr yesterday, i kept hearing Madrid players we are confident we will do it etc, at the end the luck was with the teamwho expressed the desire to go to the final.
Laporte is a weak link in the important games, or maybe he just needs another tactical set up to deliver
As for Guardiola, he should bring new fresh ideas and set up, the players actslike robots some times, how many times you feel they can't shoot ormove the ball quickly, they keep passing and passing until the find the net empty to enter with the ball.
Otherwise, yes luck is important.