I don't think most are saying its both actually.
I think most posts are saying its Daboll, there's certainly a narrative for that which I am pointing out.
I am not the most clued up nfl guy but the narrative regards Allen is more obvious in my opinion- we can see it with our eyes. Plays are left on the field. Theres 'bipolar' QB play from one minute to the next.
Regards Daboll we can see the playcalls and will always critique them when they are not succesful. You could say Allen is an easier critique but never be proved wrong with that because we are not in meetings, don't know the game plan etc. So in regards the OC I think its harder to see, with the QB easier to see.