I may be in the minority, but I DON'T want Stanley to become a scrambler. Not because I think scrambling is overrated or unnecessary, but I don't think that fits his game as much as being a legitimate running threat.
One of the most impressive things I saw from him this past season is that he never stopped looking downfield during a play, even as the pocket broke down around him. He showed average mobility, but that which we did see is much more akin to Big Ben, in that he's hard to bring down in the pocket. If he can keep that up and we can continue to improve in pass protection, especially with Wirfs and Jackson on the outside, I think that could create some opportunities for some "scramble drill" type of plays, as Stanley keeps his eyes downfield and looks for an opening in the defense. While our WRs are certainly still a concern, nobody stays covered forever, and I would argue Brandon Smith's jump ball ability, as well as ISM's flashes catching difficult throws show a possibility for some of this.