Personally, I think Lady Tsunata should get married and have children in Naruto.  For one thing, the Leaf Village needs strong leadership, who will succeed her lineage?  The third hokage, and the fifth were both the descendants of the first.  Without her line what will happen to the leaf village?  She has a duty to the Village to give birth to a kid, or a several dozen.

However, I don't think she should marry a subordinate.  That would, not set a good example.  She should marry an equal.  Someone who would bring an advantage too the Leaf Village.

Enter Naruto Nara, someone who isn't under her.  His sage-jutsu would benifit the Leaf Village.  He be a tutor to children who weren't part of a family or bloodline.  Also he could start a dojo, to train people to defend themselves.  This would come in handy in an event of attack.  As if there were more people to defend the village the better the chances for survival for all would be.  Many hands make light work.

When he's not doing that he could spend his time practicing japanese organic agriculture.  That way the village would reap a double benefit.  They would get a martial arts teacher, and an someone to grow crops for them.

Why would a ninja village want an organic farmer?  An army marches on it's stomach.  To feed an army you must have adequete supplies.

Why would he want to marry an older woman?  Perhaps she would appreciate him.  Perhaps he is tired of younger woman who just use him.

I also think that Viz should come out with the Neji Chronicles.  It could tell the story of what it was like for him growing up without a father.  Personally, I think that would be better then to have a bunch of filler.  Then they could have the Kiva chronicles.  Then perhaps the Chika Nara chronicles.  Then perhaps the Oni chronicles.