I don't think the Packers should be married to the idea of drafting defense at the top of the draft again. There's nothing wrong with that option if need and talent converge, but it shouldn't be a foregone conclusion.
That said, there aren't many areas on offense that I see as huge needs.
Rodgers is obviously under contract for the long haul at QB and they have a developmental backup.
I like Jones and Williams as a pair moving forward and am generally not a huge fan of spending 1st round picks on running backs.
Adams is a #1, Allison has leveled up, and EQ/MVS are showing a lot of potential-- they could definitely draft another receiver, but I wouldn't do it in the first unless the value is outrageous.
RG is an area to be addressed, but I doubt this organization will spend a 1st on a guard.
And that leaves OT-- the spot on the OL that I think needs the most attention. Bulaga is aging, his contract is running out, and he's injury prone. Murphy is gone and Spriggs has not developed. There is no future answer, and the position is critical. If the value is right, I would spend our top pick on an OT without a second thought.