Totally agree, the OL sucked last year and fixed it. Got help on defense but injuries derailed any improvement.
When looking at the future look at our roster as is before adding. This offense is almost intact besides the LT question. Without subtractions is a Caleb breakout year, top 3 offense. McFadden, Newman, Stromberg, Kiran and Theo align for good depth.
We will see what happens on the defense. With players coming back from health, we need two Ss and a DT. They will address those positions in the draft. They may add free agents and a big splash depending on what they want to do. I think they fix everything going into next year.