In my opinion the romance thing, and all the companion stuff really add something to the game, that's why i'd like more content.
Almost the same here. Well, I liked the possibility of romance in both Kotors, but for Swtor i didn't think that i'd care about it that much since it's an online game, but like i said, it really adds something.
The good thing about online games is that the content can be updated , so let's hope we'll have more romance content and companion stories, quests, more interactions and cutscene, etc...!
For now, just adding the possibility to interact with your romanced companion when you get back to your ship would make me happy, instead of getting those random canned responses (wich need to be changed too).