I mean obviously he's been poor. It's just that Liv fans creamed themselves last summer when he was signed, and now at even a faint glimmer of hope, they'll go overboard with the compliments. He's been poor by any standards, and when you factor in his pedigree/standing, he's just been an unmitigated flop, so far. I doubt he'll turn it around, unless Klopp adjusts how the team plays, and even in that case I think he's just not suited to the rhythm of the PL.
What's the rhythm of the Premier League? And is it a dancer? Or a soul companion?