Isn't that the way O line play works?
One piece strengthens the pieces around him? Two together become a force?
Hasn't Shelton's playat C improved remarkably now that he has Avila and Dotson as bookends? Didn't this board, in general criticize Shelton's weaknesses beforehe had Avila and Dotson as bookends?
Put a guy at LT he hasn't practiced with much beside any RG and watch: does the guard's play "fall off?" Doesn't Havs performance reflect in part the o play of the RG beside him? Is he suddenly "better" with Dotson?
The great Seattle LT Walter Jones was a heckuva lot better with HOF LG Steve Hutchinson beside him than without him. It works both ways.