I am pretty much done with vamp side of the dlc now going through the dawnguard side and I already noticed I missed a couple dialogue options with serana on my vamp playthrough. Also I noticed since having done them on my dawnguard playthrough she seems to make a lot more comments and seem genuinely happier around me. So does exhausting every dialogue option that there is a chance to get actually make her like you more at the end of dlc or change outcomes in some miniscule way?

I ask because if so I'm restarting my vamp playthrough. Just glad I kept save prior to dlc.

Any input at all would be greatly appreciated.

Don't you think this should be in the spoiler section?

I had it in spoiler section but no one answered so I added it here.

I just really wanna know so I don't finish vamp line and miss something cool.

This seems almost like trying to have a completionist attitude towards character relations... I simply advice you play through the game acting in character and choosing things your character would choose. For example, I have one character who was just a total ass to her and another that was sweet as can be. It's about the journey, not reaching the end and feeling like you have 100% completion.

i get very tired of hearing serana say,"done and done"

I am a completionist but that wasn't it in this case. One I didn't really feel the role of being a vampire but thought about it and realized I like both sides equal. Two with serana I wanted my vamp to be close to her and actually go through his options but I'm so far into the dlc that I don't wanna restart unless the dialogue does affect ending. ( I don't get a lot of time to fully enjoy this game due to work)

That doesn't change whether it's a spoiler or not, does it?

i dont think it matters, i heard you can only cure her if you talk to her about it after MQ as i was unable to on my character

Please use the http://www.gamesas.com/forum/196-dawnguard-cheats-hints-and-spoilers/