Does anyone have an idea whether it's possible to use NSAsynchronousFetchRequest with an NSFetchedResultsController? If so, how? From what I can tell, NSFetchedResultsController can be setup with a NSFetchRequest, but not NSAsynchronousFetchRequest
Using NSAsynchronousFetchRequest with NSFetchedResultsController
The NSAsynchronous*Requests are designed to NOT WORK with the NSFetchedResultsController.
The asynchronous requests are set up to do work that simply isn't compatible with the NSFetchRequest/NSFetchedResultsController mechanism, and instead operate on the database layer directly.