I'll be honest. None of the current romances upon first impression have really grabbed me. Even Sera, and I'm the OP of her fan thread. I adore her, but upon early impression, she seems too young in attitude for me. However, I'm not going to declare a "nomance" before the game comes out. Maybe Iron Bull would suit my first inquisitor's taste. Perhaps Blackwall, depending upon his sense of humor. So, I'll be happy to wait and get to know the LIs first, since I'm not sure what would mesh with a dwarven rogue.
Humorously enough, I know exactly who my second romance is going to be: Dorian. I've been mentally planning on my gay warrior since Dorian was confirmed as a M/M LI.