I like it..!
The visuals are awesome, of course they are still missing the credits!
I like the music, but.......
First of all, I love Jeff Russo's scores, in fact, he has written some of the most emotionally powerful Trek music I've ever heard!
That said, I don't think Jeff is a very good melodic symphonist. He creates 'tone poem' like music, built around ostinatos and short motives. But a theme needs a very strong, identifiable melody! Why didn't they ask Nami (who scores the episodes) to write the theme? She is a very good symphonist, just like Chris Westlake (LDS) or Michael Giacchino..! Why not ask them, they are already in the fold...?
The theme will probably grow on me, just like the DSC theme has, but it should be strong enough on a first listen; it shouldn't take so long...
No Jeff Russo-hate, I love the guy, I love his work..! But I do think they should have chosen someone else to do the theme.