I have beta tested for 6+ months, and no I am not 'dissapointed.' I am a huge star wars fan, I love Bioware's work, and I know if the game is given a chance it is worth it.
Something like this takes a lot of resources to make. To expect perfection is something anyone should not expect.
Overall, the release of this game and the content is not nearly as buggy as other games I have Beta Tested and have played on release. This game revolves around the "RPG" part in mmo. And I really believe that a lot of new, interesting, and innovative things can come from it(use your imagination!)
Except a few minor bugs, and certain things that are not perfect for you (but acceptable by me) the game is really good.
But this always happens, when an mmo releases, you get the people that compare everything to wow, or cry about how the game is missing things that other mmo's have. Go play Everquest, or go find an original wow server to see how things used to be. And the funny thing is, those were still good games even when they released.