This is a great feature. Set parameters for exactly the type of party you want to create, and wait for people to join. Or, browse all the available parties and simply join one you want. This can completely replace people shouting nonstop in places like Mor Dhona.

Unfortunately, there's usually only a few parties ever listed in Party Finder, as I'm guessing no one knows about it. The Active Help tooltip for it only pops up when you actually find and open the feature, which is hidden in the Social menu. SE, please either implement this as part of the Duty Finder (maybe as a separate tab in the duty finder?), or at least make the Active Help tooltip open immediately upon login for every person (only once, of course). More people need to know about this feature!