It's hard to say if this is the final animation or if it requires more rendering. Either way, I don't mind it. There is action, clear dialogue, and familiar-looking spaceships. Have a look:
The one character they really pushed a few months ago, Chopper, seems to be the loose cannon here. Any concerns about the series having a Jar Jar Binks-like character may be founded. Hopefully, this is from an episode in which he's on space-crack or something and he's not always such a spaz.
Are we worried or excited for this series? I think it looks like they may have learned from the mistakes of the prequels and The Clone Wars and are putting the fun back in Star Wars.