I also lost in CL today, 2-4 at home. Q35 vs Q30, we both didnt play with our best players. The only thing that bugs my are my bad possessions this season, better team, home advantage (ok, only 4% as I have to find the right price) and +8 cause I watched and he didnt, and in the end it was 54-46. Should be a lot higher imo.
But as I said today, I dont care about a 6-0-0 in CL, I only want to advance, which shouldnt be a problem cause my team is quite some better than the others. My focus is League this season, as I have 3 opponents with good teams.