I am still having issues with this. It's to the point now that if I'm in any area with a large influx of people teleporting I drop to 1-2 FPS and subsequently crash.
It's made it impossible to get to S rank hunts now. I've gotten an 'unexpected error' crash every 1-2 hours now.

I've tried multiple versions of drivers, three different graphics cards across two machines, and they both are having the issues stated in this thread. I can't believe we haven't even gotten a reply from a community rep about this, yet.

I'm not the only one having issues with this, multiple people I talk to on a daily basis are having crashes very similar to mine. Or if they're using nVidia cards, their display will disconnect, and then the game will bug out.