Technically *post*-Act 3. I finished my first playthrough last night! In Act 3, Halsin confessed his love for my Tav, but I was already partnered with Gale. Aside from the whirlwind of feelings you go through when you finish Act 3, the party at camp to see everybody 6 months later also has a lot of tug-at-the-heartstrings moments. And Halsin...the man has a way with words.