Journey Through The Flow

Unfortunately I don't remember the order of events very well, so like in previous articles I'm forced to just info-dump everything I remember.
 * Our cover story is that we were sent on a mission to make a map of Chaeronea and include notes on the ley lines and chaon flow.
 * We had an encounter with snaga, some even mounted, who carried a banner and fought using excellent tactics. Unfortunately they were weak snaga and were killed without too much effort. (This one is a vague memory that could be created only in my mind after the fact.)
 * There was a conflict with Fey. One of them shot an enchanted bolt (from a crossbow?) that started heating up someone's armor, forcing them to take it off. I recall most of the Fey teleporting away (back home) and only one leaving us behind his set of size 4 mithril platemail.
 * I vaguely recall Pippin accompanying us during this, though I don't remember when he joined up with us. I think he joined us as we were leaving Stormreach?
 * I seem to recall us entering the Druid City immediately after this encounter. However we only entered the Druid City after already meeting the Draykes in the first place, so this belongs elsewhere.
 * I also recall working our way through an illusory maze of rocks overlayed on top of a real maze of rocks that was different. We successfully navigated through by using Durus's Clair Perception to see the real maze and guided ourselves through that way.


 * We got into a series of undead encounters where an extraordinarily powerful Necromancer was trying to kill us. Velephia got a nat 20 on a rifle shot to kill him, and his defense roll was a nat 1. The party was upset that he didn't die or at least take damage. Larry said he was just too powerful of a character to be killed here like that. Anyway we got bailed out of this combat by someone who went by the name of Morak Tablethorn. I seem to recall him fighting with a magic red blade and fighting from horseback, but that could be wrong. He had a lot of unseen servants in his home (a tower?) doing everything for him, but he lived alone as far as we could tell. We stayed there until we were recovered.