From PathfinderWiki

So we're not assuming that Nessian dies at the end of "Silent Tide"? -brandingopportunity 19:29, 31 March 2009 (UTC)

No. While he probably does, the nature of scenarios being able to be run in any order and from season to season makes it a little bit of a gray area in that regard. It's an easy enough fix to kill him later. -- Yoda8myhead 20:01, 31 March 2009 (UTC)