Finished DA:O on Friday. I took my time with it, as I always do with RPGs. I'm one of those who are willing to *walk* while exploring an area for the first time so when I finally put the archdemon to rest the clock said I had spent about 100 hours with this game.
I romanced Morrigan with my City Elf Assassin-Duelist. And yes, the ending made me quite sad. I guess it has to do with me spending so much time with this awesome game that, once it was finished, I had to take a step back and reflect on the hole thing.
Concerning Morrigans motives. I don't doubt that Morrigan acutally loved my PC at the end. She admits it right before you head out to kill the Archdemon in Denerim. Here's the part of the dialogue my PC had with her:
Morrigan:
"So we head into the city together, as it should be. Once this is done, no matter how it turns out I will be gone. You are aware of this yes?
PC:
I will find you Morrigan. I swear it.
Morrigan:
I do not think that would be wise.
(Sigh) Allow me to say one thing before we go.
I was foolish. This could have been so much easier, yet I... cannot regret what was between us.
I will always remember you...
my love."
There's so much you can read into her stating that finding her would be unwise. Maybe the child will be evil? Whatever the case, Morrigan can fall in love with the PC. Its kinda sad to come to the conclusion that The Awakening will most likely feature noting of Morrigan. In fact I'm conviced that if Bioware is going to continue Morrigans storyline they'll do so with DA 2 at the earliest. The hole god child thing just seems way to big for a DLC or an addon. No matter, once they do continue with it, they better make it so that I am able to import Aryk (my PC) and continue the romance or I'm gonna hate them for the rest of my life