Much weaker than first two trilogies I want to say that this is the first Star Wars movie which I didn't have the need to see twice or more. First six movies I can watch over and over again, with the healthy pause between them, of course, enjoying them each time. This one, and I fear next to follow, I simply didn't have the usual need to watch again. I felt kind of strange. Something was missing.
The story is far to similar to Episode IV but more of a problem was lack of combats, especially in space, lack of different worlds, aliens, all that. Furthermore, in each movie so far there were a strange monsters. Plus "million" other smaller and bigger things.
Episode VII is simply weak. Very weak. There is not nearly enough complexity, depth, details, story, everything. As if it's just made to make money.
I am quite disappointed. Yeah, a Trekkie shouldn't have directed a Star Wars movie.