I certainly hope you're right, in that it doesn't take forever for this content to be realized on the US/EU servers.
I'm certainly not trying to be down on it, as the video shows things that are genuinely exciting to me that would cause me to resub in a heartbeat.

But as we said, a resub isn't going to happen until that content is live.
If it's on the test servers already that's a great sign.

(PS are you referring to a Korean or Western PTR? Is there Western PTR for Aion?)