I would assume they will deal with it in DLC. Obviously the Solas forum is an echo chamber for "SOLAS IS BEST" but he's not the most popular romance...that honor goes to Herr Cullen...and his romance was there just to make him more well-rounded. So to have an entire game made and then focus a massive part of his character on the romance would be A. unfair to other players b. almost doing his character a disservice since he's so much more than that.
I'm sure when they do, it will be DRAMATIC. Probably tears. Probably lots of "I STILL LOVE YOU AND I NEVER STOPPED". OR 2nd option the Quizzy can just be like 'dude you suck, we're not getting back together" and he cries for 10 minutes.
Oh god, and people would totally pay money for that.
Some beautiful place, maybe in the new DLC map, Lavellan fights her way through endless forests until, suddenly, a cracking sound behind her. She turns and there he is, leaning on a tree. "So you found me", he smiles, "I knew you would. I had time to... think. About what happened, about the future, about... us."
And then the conversation wheel:
1) (heart option) "And what.... about us?"
-- Solas gets closer, takes her hands, and draws in breath. "I wanted to tell you that...." A loud noise, a blinding explosion of light, and Solas slumps down, an arrow sticking out of his chest. Lavellan turns and sees Andruil. Fade to black.
2) (fist option) "I don't care about us. You broke it when you left without a word."
-- Solas breaks down and cries. 10 minutes close up.
Here BioWare will reintroduce the paragon/renegade prompts. Paragon prompt: "There there..." (Solas cries more.) Renegade prompt: (poke him with a stick).
play time: 20 min
price: $29.99