If you use rudder to re-align once your speed is set, will your aircraft try and maintain a constant speed? Or will the drag created reduce the speed of the plane? If you're not answering the first part...then you're not addressing the post correctly. The intent of the post is to see if this is a possible way in which to alleviate the frustrations caused by the changes in the bomber model. Does it make sense? What I believe you're implying is that a bomb drop is not affected in any way by late maneuvering just prior, or directly over the target. This in my opinion would keep the problem as is, instead of providing a fairly realistic solution (mimicking the pilots input).
I do like jonnyb's ideas, although I don't think the bomber community would appreciate being forced into a multicrew situation.
Note, that I'm not a bomber player. I just sympathize with the community enough to try and help find a way to keep them interested in the game.