Dear Paizo,
I would like to give you more money. To that end, may I request or suggest three products.
First, in each AP, a list of modules or PFS scenarios that might play well within the setting. That is to say, if my players wish to explore more of Westcrown and the surrounding environs of CoT, it would be nice if the AP listed scenarios I could purchase that, with perhaps a little editing, the DM could just plug-and-play. This leads to the second product or suggestion: in addition to the levels, could your label in the front the 1) location in Golarion, 2) category of adventure, e.g., heist, spy, horror, and 3) PFS environment, e.g., dungeon, mining town, market, etc.
Third, most APs seem to end somewhere between 12 and 14. It sure would be nice if there were a couple of APs that go from levels 10 to 20. Yes, the math gets silly and it is hard to write, but we the players could easily tie them in. In this method, players could get the planar, planetary, etc., adventures we crave.
Anyway, these things probably already exist and I am just missed them. So, if someone would kindly point them out, I'll tell the gnomes to start delivering the gold to your offices. Thanks.