I was one who said he doesn’t have good vision or instincts. From what I’ve watched of him, he doesn’t appear to.
However, to be fair, I didn’t follow his career like you or Biggems probably did, so you know more about him than I do.
I watched a few games (and highlights of games) of Foreman’s back-to-back with Perine and, to be honest, Perine looked to be the far superior back with far superior vision and instincts (that is a guy that I really, really like BTW).
IMO, Foreman got what was there and then his massive size got him a little more… but my honest opinion is that he is lacking vison and pure run skills.
Like I said though… I could be wrong.