The show has been on for 6 episodes so far, and only 2 of those 6 have been even relatively interesting. The main actress is not good, despite what some critics are saying. Have seen her do well in other roles, but she is the lowest light in this series.
The pacing is God awful. They spent the first 4 episodes on one plot line and never seemed to do anything. Thank God the 5th Ep. was about Looking Glass, because if it wasn't, I probably would have stopped watching all together.
As of now, I'd give the show a 4.5/10. I honestly hope it gets better, but as of now, I don't have much of it.