Watched a little more than an hour, gonna take a break from it now, but a few more impressions:
I like the new music. But it seems kinda schizophrenic at times, for example with R2 and the jawas - it goes from foreboding/scary, then suddenly lighthearted/comedic and then dark/mechanical/scary. Maybe they're a bit too drastic shifts in mood.
Also, as Bingo said, consider cutting more of the PT, like perhaps most of the awkward bickering between 'Annie' and Obi-Wan.
Here's an idea: When we cut to the 'past' (PT) from the 'present' (OT), fade up into a sepia-toned still, then fade the colors in, then start the clip. When we leave the past, it could do the same only in reverse. Just to make it really obvious. But just a thought. (I probably saw something like this in a movie, but don't remember which.)