So Minthara not having any actual story content after you free her was intended?
No, they mention her in the bit I quote bellow...seems that some of her events or mission triggers aren't working as intended. So she should be getting more content soon. I hope it is good because she is by far the best companion.
"The first references content that actually doesn’t properly trigger because of a bug, for instance some of Minthara’s reactivity. We’ve located what’s causing that and are working on it - expect a fix for this soon."
