Guess what guys -- this offense has a ton of weapons. So for periods of time, there will always be someone who gets left in the cold production wise. Sometimes that's Witten. Sometimes it's Beasley. Most times its a guy like Escobar. Sometimes that's even Dez. (Remember the threads saying Dez shouldn't get paid because he can be taken out of games? Yeah, those were dumb too.)
The offense has so many weapons, if they wanted to go out and set yardage records, they could do it. They could go out in hurry up and just sling the ball around and all our receiving targets could get their stats. But that, thankfully, is not how these coaches are game planning.