At this point they need to put forth their plan to upgrade their servers so they can handle the traffic. "Just wait for it to die down" is a garbage solution to servers that are obviously incapable of handling the game.

I'm on my third disconnection in about 15 minutes of play time (plus about an hour of queue time in between those). And I'm not even in an instance. I'm doing hunts.... in Heavensward zones. The server is just incapable of doing this.