Everything in me says go with JG. Run the same offense ( heavy read option, slight to heavy run play calling ) you had been running with Dobbs at QB. I'm worried about this line and qd adjusting to and picking up blitz packages if we throw the ball more than in the past. If you establish the run and lean run the defense is much easier to read and block.
On the other hand, I'm not at practice so I really don't know what we have with qd at the helm. If I'm CBJ, I tell Shoop to throw the kitchen sink at our passing attack and see if qd and this line can handle it. If not, I'm going jg, with lots of read option, and a slight to heavy run lean. Heavy for weaker defenses that we can simply maul down the field.