That's my issue too! Sorry it was not a solution...My Character a Female Sith Marauder Tough decisions but not raw Dark Side.
I "happily" ran my sword threw Koth. So I was no Lamb! I had no idea the chance for a relationship with Arcann was even going to happen! His deep voice is terribly sexy if I may add, But his heartfelt sorrow was very believable to me too...There was one Flirt option when he gave me the Armor Gift!!! I seemed to loose my 1 chance to confirm we had something...Came and went. I had him come with me on Missions and He keeps saying "What am I to you? Things like that But no conversations or alone time was given. I Gifted him so many times but nothing came of it...I tried to see if I could reset anything I just do not know how...I want that Kiss that I saw on a Video on Y Tube.. Any Help from other Fans?