Two comments from the 800+ in the Guardian following the match report:

Liverpool have a problem with a more park-the-bus side. Atletico was the template. If you cut off opportunities for Liverpool to counter quickly, then you are in a good place as Liverpool don’t seem to know how to breakdown a team that has regrouped in the box.

Reply to that:

This is the best comment of the night. Not difficult to work them out really. Additionally, no VVD and they’re impotent on corners. Teams now know they score late, they keep the concentration for the full game.

Sez it all really. Put ten or eleven behind the ball all match, pack your box and even a Pele, Messi and Best front three would have trouble. It makes for boring football. I blame Liverpool for not being able to find an answer, but I blame the Man Us and the Burnleys and any team that is run by Mourinho of this world for boring the arse off us. Pack the box and hope for the counter that just might get you that one goal (even if it's a non-penalty as last night). One thing you can say about Klopp's time at Liverpool is that he's given us positive, seat-of-the-pants footie. Even when they're winning 3-0 with five minutes to go, they are still attacking. Ultimately it's the fans who pay all those billions, so he knows that it's the least we deserve.