I know we will have an answer to this question in about a month, but I thought some wild speculation would be fun.
As a PFS event coordinator I keep up on all of the PFS related blog posts and yesterday they posted this little tidbit. Now the PFS and AP lines have different developers but they still tend to remain fairly intermingled, which got me speculating. Three Dragon Empires races are being added to the list of always available races, which seems odd considering PFS has been pretty Inner Sea focused for the last couple of seasons and even went so far as to dissolve the Tian Xia based faction. This got me thinking that perhaps PFS is planning on following the AP line back to the far side of the world and we will get the wuxai-themed AP the line so desperately deserves.
Now, I know my logic doesn't work as well since the AP being announced would coincide with the start of Season 7 of PFS and that Season 6 is following Iron Gods in its early scenarios and will likely tie into Giantslayer at least a little bit. However, it would be great to see a return to Tian Xia and perhaps getting these characters into the mix now is a means of paving the way for next season and the AP tie-in.
What is your wild speculation about the next AP?