You then seemed to say that HTML5 doesn't actually let you create the effects exhibited in those websites. I corrected you and referred you to the modules.The side-step again. The examples that you gave (a vague reference to ADC) did not support your argument. You might remember: "Show me http://mycanvas.landsend.com or http://www.myspace.com/fanvideo in HTML5." It was apparent to me that we had moved away from the Blizzard sites.
The very simplistic Blizzard sites (which I agree could be done in HTML5 to some extent) are not what I would consider heavy or complex.
I asked: "I wanna see this level of complexity without a hindrance on development time, performance or scope."
You replied with the same double talk I expect in a Flash vs. HTML5 thread: "I'd recommend checking out the CSS animation / transitions modules at the W3C to get familiarized. " You mean the fully implemented CSS transitions?
If you can't give examples, then just say that. Don't come back with a vague blanket statement.