why did you hate it so much?
For me the reason was that it wasn't Star Wars at all. It was something that had the same world(s) but it didn't have anything similar "feeling-wise" than original Star Wars. I think this review and especially the last part says it the best when the guy loops thru different scenes from old ones and new ones.
Also I have always thought that George Lucas is probably the world's most overrated director ever that milks with his one lucky shot fucking it up over and over... kinda like Mark Suckerberg and his Facebook.