I love this game. It's exactly what I wanted, an MMO that's set in the old republic era and made by Bioware. I love that there's over 200,000 hours of dialogue scripted into this game. I haven't had any problems with gameplay at all and they are soon making UI and interfaces able to be customized.
I don't know why people whine about a new MMO. You can't just roll out a piece of perfection instantly with no problems. The best part of MMO's is they are all different and they constantly change.
People who don't like change are the usual trolls whining that something isn't the way they want it, and if they don't get it the way they want it, they say it's crap. If you don't like change you might not want to play MMO's since they constantly evolve. Don't bash something new or for trying something new. That's how we find out new fun ways to play.
Love this game. Only way I would stop playing it is if Bioware stopped updating it at all.