I really don't expect constitutional carry to go anywhere in NC, the NRA notwithstanding. The county sheriffs make a pretty good chunk of change off the concealed carry process, and most of them are quite willing to issue permits in a timely fashion. This keeps that income stream alive.
There are a couple of exceptions of course, like the sheriff of Mecklenburg county. His department does a good job of dragging its feet and taking months to issue permits. I suspect that's due to the lefty leanings of Charlotte.