AlbanyWhile introducing "Paris Time," Maggie Mancinelli-Cahill, who as producing artistic director of Capital Repertory Theatre is giving the show its world premiere, tells audiences that new plays are evolving works and that author Steven Peterson is eager to for feedback to help him further develop it.If that is true, it's shocking that no one -- not Mancinelli-Cahill, not veteran director Gordon Greenberg, not a cast member, not a random person from an audience so far -- has told him how imperative it is to fix a whopper of a logical flaw that is central to a big revelation near the end.