Mike: see my comment in 19.
There's some more fun between Garibaldi and Talia down the road, and one
elevator scene in particular that I think you'll like.
We've killed off all of Ivanova's close family, yes. Maybe some cousins
are left, but that's about it.
A little aside for you...at one point this season, Delenn goes to the
Grey Council. There's a ritual she has to observe when she joins the ranks of
the Nine. Part of it is this statement she makes upon entering the circle: "I
am Grey. I stand between the candle, and the star. We are Grey. We stand
between the darkness, and the light."