Forgot to mention that camera angles are not very star warsy, neither is the shot of Boyega appearing out of nowhere (hope it is a resource used for the trailer and not used in the actual film)
No old characters from OT. That's bad, even if they will appear in the complete movie, it's showing some vocation of the film to establish a different world.
I only hope yoda, and ObiWan's name are at least mentioned in the movie. As well as Anakin Skywalker, we still have to know how the galaxy adresses what happened to him. (if he "officially" was a Jedi traitor killed by Vader, why wasn't he the heroic symbol of the rebellion?, like Harvey Dent in Nolan's TDKR... or maybe he got the same treatment the nazis gave to Rommel, and he could be a hero both for the Empire and the Rebellion, now that would have been interesting)
Instead I think we might have another Disney movie. "Cool" to see. Din't you see the stupid pose the bad guy makes when he ignites his weird lightsaber? like he has to make an effort to hold it? That theatricality is what is "cool" today, even if it has nothing to do with SW! (who imagines Vader being phisycally disturbe by an asset like a lightsaber?)