Just wanted to throw in my support. I know its a little thing, but this bothers me in some way literally every time I see it. In every star wars game I have ever played I always get myself a green crystal for my saber if I can, except for SWTOR.
A nice interview on DarthHater details some of Bioware's plans for the next year. Seems that its possible we get new class story on Makeb but its uncertain.
http://www.darthhater.com/articles/swtor-news/20634-e3-2012-darth-hater-interview-with-daniel-erickson