Nerd of the Rings By Sarah Stegall Copyright © 2010 by Sarah Stegall Chuck Mondays on NBC at 9/8 “Chuck vs. the Cubic Z” Written by Nicholas Wootton Directed by Norman Buckley “Where’s the Chuck relationship neurosis? Where’s the hand wringing?” —Morgan One of the reasons I love this series is because the writers, having finally gotten Chuck and Sarah together, allow them to work out minor issues without throwing major obstacles in the path of true love week after week. That kind of faux drama had a shelf life that ended with Friends; nobody needs a replay of those contrived…