I wanted to give a quick update to let you know my 5th Ed PotA campaign, which is set in Kear Mage, is still going strong. The party us now 15th level and I expect to conclude it at 20th level by the end of the year. Doing this in Galorian, instead of the FR, has been an excellent fit.
The timing of Planes of Power coming out in August is perfect, because PotA tops out at 15th level and I am now extending the fight against elemental evil into the inner planes. Last session I used AP 23, the Impossbile Eye to put the party in the City of Brass. I used the second edition Secrets of the Lamp to flesh out the city (both were written by Wolfgand Baur).
I am also excited about the hard bound edition of Curse of the Crimson Crown coming out (which relates because of my use of Sial as an important NPC, see OP). I might run it next as a prequel (using 5th Ed rules, of course) to this campaign.
I would encourage more DMs to run 5th Ed Galorian. Conversion on the fly is not difficult, especially when I reskin 5th Ed MM stats with my Pathfinder Pawns. I am a huge fan of the Realms, but I find that Paizo does such an excellent job of sprinkling in interconnecting mysteries and details in their campaign setting suppliments which inspires my creativity.
Come on in. The elemental evil water is fine.