Sorry but you're wrong like, there's a time and a place NOT to do that so vociferously and this is it.
Like I said, it's natural reaction to a misplaced pass, happens in every home match. Not sure how they're supposed to be react. From what I'm hearing they seem appreciative, and keep singing that shit "Chelsea, Chelsea" song. Don't see anything wrong with the atmosphere.
Like I said you're wrong. You get certain matches when our crowd are always on their very best behaviour and any groaning is muted if you even get any at all, not loud as fuck and full of frustration in a match like this when they're clearly punching above their weight.
No, man, you're wrong I win. Even in the Liverpool win they're are groans for a poor decision, it's not even a hassling tactic. The atmosphere hasn't felt hostile at all, appreciative if anything.