When Sheridan inevitably goes to Z’ha’dum to meet his death, Kosh won’t be there. Okay, I can tell where this plotline is going too.

One thing that JMS once said about spoilers, "We tell you what is going to happen way in advance. But we don't tell you when, why, how or what it means." Hence all the prophecies. That said, expect death, both satisfying and WTF? Damn near everyone dies and/or disappears. Major characters are dropping like flies. Sort of and sort of not. Forget I said anything.