I think RT is misunderstood with his identity as a QB.
He is more like a Alex Smith clone, which is not a bad thing. He can make plays on his feet, and is showing great ability to complete most of his passes. RT is just not a deep ball throwing QB.
Unfortunately, our former GM didn't sign the right personnel at WR (M. Wallace, im looking at you) to go along with RT's strong QB traits. However, M. Wallace can thrive with teams like PIT, BAL, SD, etc., but teams like KC, MIA, NYJ., you just wont see very good production from him.
Good news is, J. Landry looks like the real deal and is a perfect complement to RT's characteristics as a QB. A guy who can get strong YAC, and run clean short to intermediate routes in the middle of the field. Not a fan of Hartline (think he is a little overpaid) or Wallace (like I said, not a good pair for RT). I like Matthews (needs more opportunity) and Gibson is a good at running routes when pocket breaks down on RT (a trait I LOVE in a WR).
In the draft, we should grab an OT (for depth) a BIG WR (there will be plenty to choose from), a BIG seam TE would be nice, but, in all honesty, I would love to get M. Gordon or T. Gurley, They would do exactly for us what J. Charles does for A. Smith. And if we cant grab any of those RB's, try to grab Ingram or AP in FA. (Possibly M. Lynch if he would consider moving to east coast)