They won the champions league and almost made a CL comeback with similar profiles, so I don't think they should really be bothered as it mainly boils down to how Tuchel uses them, and he has been doing a decent job so far. They had issues when their fullbacks got injured though
They won the champions league despite their forward line, not because of it. In name it should be a great lineup, but they are awful in the EPL.
neither havertz or Werner can score goals, create or dribble.
Mount has decent dribbling ability and can score here and there, 10 goals a season.
Ousmane Dembele has great penetration with his pace and crossing ability, will add creativity but once again he can't score either. Will probably face similar issues to Werner considering he'll face tons of pressing because the EPL is quite fast paced, and that won't be a good fit for his ability to retain possession.
Pulisic has good physical and technical attributes, but he's too dumb to use them properly. So he's ineffective.
Ziyech has great vision, but he is the most lethargic out of all them. No pace, no dribbling ability, and no ability whatsoever to penetrate as a forward against premier league defenses. His profile just doesn't work for either Chelsea or the league in general.
Chelsea did well because of Tuchels tactics, a great midfield core and a great defensive line.
Like serghei said, mediocre to bad forward line. They might find it hard to make top 4 next season.
Scoring goals was a major issue for them last season. Your fullbacks should not be your best goal threats. And this isn't because of tactics, the players simply aren't good enough.
