At this point, I'd say our line is average maybe.
I expect the three rookies to all improve next year, and Hunt to move inside... and that's a start, but Karras is no better than league average and I doubt he'll ever improve much... and we need another Tackle or Guard, depending on what we do with Hunt.
I expect, at least, one of our first 4 rounds to go O-Line, and two wouldn't shock me, and I guess that I am a little surprised by the animosity that some have for this POV... I mean, a better line helps Tua as much as better weapons do. I'm not advocating for one or the other... we need both.