I hate to admit this,but when it comes to managing games and taking the sting out of difficult situations and finding a way to win Klopp knows what he's doing. He's a way better manager than Arteta will ever be.
And, as others have said,anyone who watched Havertz at Chelsea and then thought "yep,that lad who they've paid a fortune for who's totally unsuited to the English game when played up front, you know what, I'll give them nearly their money back and then play him even further away from goal,should be a grand idea"...needs his transfer budget frozen for about 4 windows.
He didn’t manage this game well, regardless of the result.
The reason they were still in the game at half time today was solely down to Arsenal’s poor finishing. Nothing else.