Murphy if healthy is the key point. He was not impressive as a rusher last year and is a liability against the run since he does not appear to have gap/lane discipline. I do like Hughes and Lorax (probably last year for Lorax) a lot, but we could definitely stand to add an edge, IMO.
The way I understand it is Mayock makes recommendations and sets the board. Gruden pulls the trigger. For all we know, Gruden could have ignored everything Mayock posted.
I think the DL was the biggest position of need going into the draft. Still need an edge rusher. After that, I'd like to see an OT and G. I believe next year is loaded with WR, so Beane could be waiting for that.
One can hope. I was worried about Oliver's size, but as others pointed out, Donald and Kyle are sub 300 lb DTs. One thing though - Donald's biceps are the circumference of a 20 year old oak tree. Randle was a beast, but that was 20 years ago.