I'm not buying the dlc now so i wanted to know her deal?

I found a letter by her to vahram, where she says she is loyal to him but she hates how vahram is fixated on sargon.

I want to know about this more in depth can someone tell me about her, her ideals and her motives in dlc?

Because unlike menolias or orod or whatever his name was who were acting just of orders, that letter makes me feel like radjen has a personal vendetta.

Please don't give me spoilers about story i just got the ult by menolias still need to fire one more arrow.

I'm at the very start, and following some girl in a ravine, and I tried going after her, but got stuck trying to jump a gap that was too big. I couldn't climb up, and everytime I did try to climb, the prince, or whoever he is, jumped off the wall, or used his claw hand to slide down. There seems to be a ledge on the left, where the wall is, but I can't steer my character toward it, and I can't make him jump on it, because he'll just slide down.

This game's lore is interesting and i want more snippets of it but I can't find all of the lore text and items. To completely know what happened in the past

I don't know if a trigger got skipped but the floor wasn't loading and now I'm stuck here.