Disagree with this author's premise and team analysis

No one has any idea how good or bad our O-line is because they didn't play together much last year. And one game against Buffalo does not a season make. We've had mid to solid, working O-lines every year since McVay's been here, except for last year. Why was that again?

Also, he seems to imply that there's some kind of blue print for when and how you get a qb and build your roster. Yeah, sure - the magic formula.