While I do agree with you, we "should be able to" expect something similar from the Packers offense, those numbers can also be a bit skewed as to what AR and the offense does when facing top 10 defenses. My other underlying worry with the offense is that with the amount of attention recent drafts have put on the Defense, our offense has gotten pretty thin at every position but TE.
Sadly, I am also expecting similar results from the defense we saw in 2016. A unit that can keep us in an entire game against average to below average offenses, but one that tends to fold up like a cheap tent against a solid offense or one that has a QB that has gotten into his groove that day. Also a unit that fared better for our "run the table" portion of the season, by the team having a pretty hefty margin in the turnover department.
As of today, my hope for the defense to improve rests on the front 7 improving, because I really don't see our secondary being that good (even healthy), unless they get a lot of help from the front lines. That means that Clay has to return to form, Perry has to stay healthy and be just as good, if not better as last year. Martinez, Ryan and Thomas have to play better and make some big plays. Daniels, the one player I don't worry about (except injury). Clark needs to continue to improve. Toss in growth by some of the second tier guys as well as a rookie or two and the defense has a chance to improve. The Packers front 7 is going to have to really disrupt the opposing QB and stop the run in the process, otherwise its going to be much of the same in 2017, our secondary is going to get lit up. All that said, this year is really going to put TT's draft and develop mentality front and center when it comes to the defense and I hope the offense doesn't get exposed by that mentality and the lack of attention to it (aside from TE) the past several years.