I know what you mean, I’m just saying, to add a little perspective that although they have done slightly better than us, no one has done that much or signed anyone I’m genuinely scared about, it has been an odd window for most teams.
That's a fair view, but I disagree.
Most teams in the PL have done more than _slightly_ better than us. They've all taken steps to fill at least one weakness in their squad. Courtois is the only top starting player to leave a top6 side from last year, and he was replaced by a very good goalie + Chelsea added Kovacic as well as Jorginho, and they will this season be without the constant turmoil that surrounded Conte last year.
Liverpool have over the last two windows addressed their weaknesses step by step. They finished 7 points behind us last season, and have now added a goalie, Keita, a very intelligent DM (who can over at RB) and Shaqiri.