According to David Hall, not much of significance occurred at the PCA General Assembly:
It was a par-for-the-course General Assembly, which pronounces another resounding “Meh,” to the idealist reformers. As is becoming customary, most of the interesting things took place off the floor as this court of the church has become largely irrelevant for the year-round functioning of the church. Perhaps it is a sign of growth and stability that churches no longer depend much on annual four-day meetings[1] and are doing the work of ministry themselves without reliance on either a Plantation or a Corporatist model.
I’ll let the Presbyterian Church of Americans weigh in on this, but I do need to correct Pastor Hall about the origins of “Obedience boys.” All hail Bill Smith.