There aren't enough exclamation points for me to express just how jazzed I am for this and to see the next expansion play out.
SPOILERS - you have been warned.
Here's both cinematics.
I was going to post about the Timeless Isle, because it is simply wondrous, but this news and cinematic has left me cheering at my computer screen and smiling like a fool.
WOOT WOOT!!!!!!