Ive just taken time to read back on the thread now that Ive completed the game and I can say that everyones opinion is very interesting and the entire thread is very respectful and offers the perfect mood to reflect on what the **** weve put ourselves through with this romance.
Ive got a few thoughts from my experience and reading you guys
1) Do they sleep together? I dont think my Lavellan did because she felt Solas pulling back when it came to being together. But as they say, it needs two to tango, and i could see how someone elses quizzy who puts the moves on Solas might get him into bed. I dont think Solas would run away if the inquisitor made it more like natures calll then a binding promise. As the little convo snippet goes, its all just 'side benefits' anyway with this romance.
2) I cant let Solas kill the bunch of stupid mages in his personal quest. And thats coming from someone who always lets Garrus bring down Sidonis. But that was personal betrayal and this is just plain stupidity. (I need to choose the option just to see how it plays out tho).
3) Well of Sorrows. Visiting the Temple was a very troublesome experience. Ill need a little more time to wrap my head around all the knowledge and what Abelas, Morrigan and Solas can tell you or wont tell you. I truly agonized on the Well, and who should drink from it. By the time I got there my Lavellan felt like she knew nothing of her own people and everyone was so dismissive of her dalishness. Those memories were so tempting.
But when Solas is asked if he would drink he flat out says to never ask that of him... Even if my Quizzy doesnt know much about Morrigan, she is not drinking some magical water Solas wouldnt touch when she feels he would be the first interested in learning from it. Thats way more logical to me than the companions opinions and approval ratings on you giving unknown powers to Morrigan. But with Fen'Harel taking over Mythal, I might reconsider based on what it means in the long run.
4) Playing a Dalish in DAI was the most engrossing experience Ive had with Bioware games when it comes to actually having the player character grow. For me its usually all about the companions and their story arc, while im being a Big Goddamn Heroe and putting the fate of the world first. But 'hard choices' isnt exactly character growth. This time I got to come to terms with being that outsider made a symbol of a nation and religion I had nothing in common with. And from being very defensive of my heritage at first, my dalish learned that people should be allowed to believe what they need to in order to get through the dark days and not turn on each others. She never saw herself as the Herald of Andraste but stopped denying it to others.
Then came Solas and the Temple of Mythal to show her how far from the truth the Dalish were and it was the most humbling experience. It got her to clear up things with Sera. My Lavellan saw all the hardships and dangers her people have been putting themselves through to protect an heritage that got so diluted it became a form of self imposed slavery to hollowed traditions. With her clan wiped out by the bandits and tardy human help (a war map choice) she had no ties left and no reason to keep her vallaslins.
And to think I initially predicted I would disband the Inquisition and send my quizzy back to her clan or make her travel the orld with her LI. But now im sitting in front of a character who lost everything, her past and her love, and I jsut havent figured out what she do will next...
So yeah, I might hang out in this thread with you guys for a while 
Sorry for the big first post and all.