In the first quarter of 2013 the german translation of Winds of Magic will be available. So I'm planning to run that adventure after The Gathering Storm.
But I have some inner struggle to the location of Altdorf. When my Group will enter Altdorf than I have to give them grandeur, THE Big City of the Empire, and not only: "You enter the biggest city of the Old World and this is where you are allowed to go….Schmutzigplatz".
So as most Adventures are centered around Übersreik with Stromdorf to the north and Hugeldal to the east, it sounded natural for me to place the Schmutzigplatz into Übersreik.
Changes to the Adventure aren't that big imo. The Cultist have captured several apprentices of different colours of Magic. There are no Colleges around Übersreik. So the Thugs and his goons have captured them in the Area around Übersreik and several daytreks around the city. Maybe give them a boat at their access so that they have ways of travelling around.
Adventure hook is then Christoph Engel, the strange grey Wizzzard from Edge of Night. His apprentice fresh from the academy was lost in the city only two days after arriving. The PCs should have a look when they are around.
The Shops can be used as well, a map can be build out of the one from Lure of Power from the Book.
Übersreik also has a canalisation mentioned in both townadventures so there is no poblem as well.
So any additional ideas or concerns?