I think since a lot of people are still doing the 3.x content, and particularly doing the content with members of their FC, they also tend to find it easier to schedule RP events with one another since they naturally have the same breaks in things like raids. Just speculating because I don't really do PVE myself unless you count crafting.
I've done some RP outside my FC but it has mostly been FC-centric lately, though a lot of that has also been for reasons of plot and character location. I can't speak for everyone but that's how it is with me.
I've done some RP outside my FC but it has mostly been FC-centric lately, though a lot of that has also been for reasons of plot and character location. I can't speak for everyone but that's how it is with me.