We have the fewest number of plays where the first or second look is wide open of any team I have seen this season.
I don't know how the progressions are designed in those plays, and unless you do, I'm not sure how you can say that.
What I can say is that I notice that our route combinations sometimes seem to be not very good. You see a lot of plays where you have 4 receivers running at around the same depth in the same area of the field, and nobody's open and there's just a swarm of red jerseys there. This is what I was bitching about with Lazor and the short passing game:

I didn't take that screen cap, because I'm lazy, but that's one that I think sums up exactly what I'm talking about well enough. You have three guys running around within literally about 5 yards (of real space) of each other, all in tight coverage, and your right tackle just got beat. You could get like one yard on a pass in the flat, I guess. Go Dolphins.