"O line and D line look good this year" ??

Hmm. I'd say OT is good at the top (4 guys taken in the top 15-20), then maybe two more by the bottom of round two). Overall I'd call it an average year and if you don't have a top 20 pick, you probably have to make do with a developmental guy.....or you probably reach for a pick there. As for IOL, I'd call it average, 9 guys in the first three rounds, spread fairly evenly, that's average in my book.

As for DL, I'd say that DT is rather thin this year (it's been a while since there has been a really good year for DT). The edge position, however, is absolutely loaded, especially the bigger edge guys (255 lb +).

What I've heard is that Edge, WR, CB, TE is good (TE more for depth than top end)
OL is average, Safety is average, ILB is average-to-below-average, QB is poor. RB lacks top end stars, but there are always good players available in the later rounds.

We'll see if the narrative changes after the combine.