1. Introduce your Lavellan, what is her name and abilities?
Ashara Lavellan. Knight Enchanter/Ice/Mild Support. (Solas is the main support Mage, he's much better at it).
2. What was your Lavellan (and you) feeling when they first realized they'd confront Solas soon after two years of absence?
I don't think she had much time to feel anything other then "Gotta stop the crazy Qunari lady because I refuse to let her kill Solas."
3. What did you reply with when Solas said "I suspect you have questions."?
"The Qunari were trying to kill you, I wanted to get here first." Though it should have been, "The Qunari were trying to kill you, I wanted to stop her/save you."
4. "May the Dread Wolf take you", how did you reply?
I like the "And so he did." But I haven't been through all the options yet, so I dunno which one I'll pick for her "canon" response yet.
5. When Solas says "I will save the Elven people, even if it means this world must die." how do you reply?
"Why does this world need to be destroyed?" I would have like the "let me help you" one better if it hadn't started with "Let me help you" but rather "Let me come with you". All the rest of that line matches her very well though.
6. When Solas tells you that he would of torn down the Veil if things went according to plan you replied with?
Truly?
7. When Solas completely changes the topic to the Inquisition, what do you say to him?
"You never cared about us."
8. How did you respond to him telling you that your Inquisition was corrupted?
"Thanks." Though tbh I didn't like either option.
9. After the anchor patiently waits for you to finish talking to Solas, then throws you to the ground in agony, what do you say?
"Var Lath Vir Suledin." I am incapable of picking the other option, I don't even know what it says. Lol.
10. If you could add one thing to say to Solas during your conversation, what would it be?
Probably some sort of option to let the anchor kill her? If she's gonna die when her world is destroyed anyway, and he's gonna leave her again, Varric is caring for her clan, and she's planning on disbanding the Inquisition anyway I think she would believe she has no reason to stick around.
Honestly, I thought that this was going to be a choice in the game.
11. If your Lavellan said something to Solas as he's walking away, what would it be?
"You cannot leave/abandon me again!!" In sad voice, while crying. If my Lavellan had had a tombstone in the fade during Adament it would have said "Abandonment".
12. To disband, or not to disband, that is the question? And what was your emotional state?
Disband! My Lavellan never really wanted to be Inquisitor. Really, I'm sure she was looking for an excuse to quit by this point.
13. Were you satisfied with the ending?
Kinda? Depends on how DA4 goes. If the Solas plotline doesn't get handled or my Lavellan is there when he's dealt with (with me controlling what she's saying) then I feel it may have been better to let the anchor eat my Inquisitor.
But for now, I thought it was amazing. 
14. What does your Lavellan do next?
Hopefully she's the protagonist in the nest game so she can deal with Solas herself. I'm going to have a hard time figuring a reason why a new protagonist would work hard to redeem Solas for her when the simpler answer is to just kill him. 
Otherwise I suppose she becomes "chessmaster" and the next protagonist is gonna be her avatar on the battlefield and together they redeem Solas.