I don't know what you are trying to say here. Are you talking about magic spell, or magic feeling of Final Fantasy?
As for the tech demo it was a showcase of the visual improvement, not the game mechanics. I am sure they are hiding many things at this moment and will reveal them later.
Both. Like I said, it's been more than a year since that E3 trailer. The next footage we are being shown is the same Behemot in front of the same building. I would totaly give you the showcase point if it would be a new project. But it simply isn't. What year in development is this? The 8th?
I know how this is the same old song and I'm sorry for repeating it. But as a fan I really feel fooled at this point.