The problem is two things: First, it should have been added in launch WITH the rest of the romance options in the first place; Second, it seems(a view held by MANY) that the TOR team will keep procrastinating this issue and in the end never implement it. There will always be excuses, I just want them all to end and for them to own up. I held SO much respect for Bioware till this happened.
Honestly I am mostly mad about the fact that they announced it then later on retracted it. Once you say say something like adding in Same-sex option, the moment you retract it, it shows SO much disrespect for a portion of your players, for people who are still fighting to be seen as normal, natural people and it's a slap in the face.
I really hope they just own up and do it.