I'm sorry, I'll vote "no".
1. First cut - black man. Ofcourse. No, no racist.
2. Dumb action show for kids, comming afterwards.
All in all this was a presentation of the plastic side of the Force. What do we learned from the trailer's story? Maybe a bit of a plot, maybe a brief presentation of the characters? No, all we know is - "puff-puff!", "wooooosh!", "boom!", "darkness". Almost Dostoyevsky. Please. When I watched it, I pictured this in my head - Lucas and Abrams as two hobos near the mall. Lucas drinks the last drop of a cheap booze and wants to throw the bottle, but Abrams shouts "no! Wait! There must be something more inside". And tries to lick the last bit of alcohol with his tongue. This is the fate of this poor saga. And the trespassers are walking by, disgusted. Except of the kids, because you know, "haha, hobo!", thus mistaking it for fun.
Some people are just unable to quit.
That said, I know it's only a trailer, still "I have a bad feeling about this", cause good movies have (mostly) good trailers - and bad movies have (mostly) bad trailers.
Plus this lightsaber. Is this really so hard to make normal lightsaber these days? Is this "Star Wars" or "Conan the Barbarian" with batteries?