Worries on David Johnson after preseason week one?

As seen in preseason week one, almost every snap for the Cardinals will be taken from shotgun (11/12 in preseason week one). Is there a level of concern there for David Johnson having to get the ball so deep in the backfield?

I don’t have any worries about that. should still catch at least 75 passes etc. I went to TTU, I have a fairly good idea how Kliff wants to use Kyler and DJ together