So Lae'zel and my Tav are an incredible power couple. As I am playing a cleric of Vlaakith, going fully pro-Vlaakith during Lae'zel's storyline also seemed a given.
Now, entering Baldur's Gate proper and going into our first long rest triggered a very sweet cutscene.
Watching a sunrise over the water, something something source of my bruises, etc.
Imagine my surprise when in that same cutscene she
BREAKS UP WITH ME, citing her duty to Vlaakith as more important than us.
Most importantly I need to know if this is
intended and if it is
irrevocable, and if not,
how I can salvage our relationship.
Willing and able to use mods and stuff to get something more out of this. Yes, out-of-game I am fully aware
what Vlaakith's m.o. is, and that it's likely not going to be a happy ending. I am roleplaying my Tav. Sue me.

But while I was thinking about this situation, the less it makes sense for Lae'zel to do this:
your duty to Vlaakith is more important than us? GIRL, I am her CLERIC, while you worship her as an after-thought. Us being together makes perfect sense and would not get in the way of our duty. In fact, knowing you and knowing me, should there ever come a day (there won't) where you'd have to choose between Vlaakith and me, I 100 percent expect you to choose Vlaakith and I want you to choose Vlaakith. However, this is not that day.