I have a game running in Eberron, and the PCs just landed in Stormreach. They are currently in the middle of the "Challenge of Champions" adventure from Dungeon #138, and the adventuring group that I had host this was The Wayfinder Foundation.
I know this destroys the background history that lays out the founding of Sasserine, but I was wondering if anyone had any ideas on how to use the material from the STAP and replace Sasserine with Stormreach. This is what I have so far:
I was going to replace the Church of the Whirling Fury with a group of Kalashtar who worship The Light, I'm replacing the Dawn Council with the Storm Lords [Harbor Master Keltar Islaran is being replaced by Jonas Wylkes], I'm replacing The Seekers with The Wayfinder Foundation, I'm changing the Vanderborens so that they are half-elf and unmarked from House Lyrandar. I'm going to replace Castle Teraknian with the Citadel of The Twelve and House Kundarak will have the vaults.
I'm also doing minor things like regenning a tiny amount of the minor NPCs so they are shifters or artificers or whatnot, so that the flavor of Xen'drik isn't lost when most people in STAP are human. (That I've seen anyway).
Oh, and most notably of all (I think?) I'm thinking of replacing the Scarlet Brotherhood with the Bilge Rats.
If any of you guys have things to add or detract from what I've started, feel free.