Bang, I know you liked Jackson pre-draft a lot. I also, liked Jackson pre-draft and had him pegged as my #3 overall and was one of the few that supported drafting him around here.
With that, you and I both know if he runs like this game in and game out his career will most likely end somewhere in his early 30's if not before. It's not sustainable for a QB longevity.
For the Ravens this could be the plan all along. When teams "make him play QB" he will carve them up as well.