I think Barcelona might have something to say about that, but I take your point.
Clyne = good defender, decent enough
Sahko = not good enough
Moreno = great going forward, poor defensively
Henderson/Milner/Can = solid players, not exactly world beaters though
Coutinho = top class, best player at the club
Sturridge = great striker for the 15 games a season he's fit
Firmino = has played well in a few games, but has overall been fairly poor/average
I look at that Liverpool squad and think the majority of players are simply average, whereas a team of their stature should have a load of top class players. You only have two of them currently IMO. Outside of Coutinho and a (rarely) fit Sturridge, Liverpool don't have a single player who would get into any of the top 4/5 teams in the league. That's not good enough IMO.