That space battle thing looks pretty fun, actually, shame it's pretty much 'on rails' instead of fully free-flight, and there don't seem to be any other players there. Nothing wrong with good single-player action in an MMO, though. I probably would enjoy Eve Online a lot more of the flying was less 'static', but I guess that's difficult to do in an MMO with hundreds of players in a single area.
(Notably, that's why most, if not all, MMO games are 'turn-based' under the hood - you select a target and fire spells at him, which uses up much less bandwidth and (server) processing capacity than, say, an FPS where a server only has to handle 32 players tops, usually a lot less.)
But gameplay looks pretty smooth. I remain unimpressed with that sith warrior video though - only clicked through it quickly, but it seems to follow the standard MMO opener to the letter - create a character, end up in a world with a guy with a yellow ! above his head who tells you to go out and kill ten rats.
Fuck's sake. Dear people that make MMO's, please try something new.