Re: Can't get reave from Kaiden - bug?

Paragon responses on Earth & Mars.

When he was in the hospital did you buy him the bottle of TM-88 Peruvian Whiskey?

How many times did you visit him in the hospital?

- #1 When you first arrive, he will be unconscious.
- #2 After receiving the email about being offered Spectre status. During this conversation you give him the Whisky and if you want to flirt ask him about his biotics.
- #3 After he becomes a Spectre, but before he leaves the hospital.

During the lunch on the Citadel...

If the possibility of a relationship is opened it'll be fairly obvious during the lunch conversation; he makes it quite clear that he wants something more and you either agree or not. If your Shepard called Kaidan a brother something was missed and the relationship dialogues hadn't been unlocked.