Disclaimer: I freely admit, I'm basically a know nothing about the offense, or reading the defense. So this is just the opinion of a Lasko’s Wind Curve.
My focus is on Vol 865's suggestion that the WRs not running routes is to keep them fresh. Could be, what do I know? Actually I've already told you that. However, I think this might underscore an idea I proffered in an earlier post on VN. We have an embarrassing wealth of really good WRs. I think the Heup should take KW's comments to heart. And every so often, have three WRs ready to sprint off the field, while another three sprint on the field, assume their positions, already knowing what pass play will be called, and GO! Don't even bother to get into the huddle, just line up ready. Maybe call it the hair trigger maneuver. Practice it until you got it down perfectly. And, of course, have all the WRs run routes. Constant fresh legs would run a defense ragged, resulting in half a hundred point games or maybe even a full hundred point games. Now, on the other hand, I also freely admit, the adage of, if it ain't broke don't fix it is something not to be ignored. Heup 'em, Josh, baby!