It's not on either of them. Of course a new player is going to be an awkward fit in the first 10 games of the season. That's the nature of being a new player. The only way to fix that is with reps--there are endless examples of this in every program's history including ours under Bill.
What is revisionist history is a good part of this board ignoring the injury altogether. As if the games that Remy missed or barely played in were not the aberration of his entire career. It's the weirdest thing, but clearly people picked out who they were going to credit for any success this season before the season even started.