I don't mind that she's not Lolth drow, in fact, I wish there were more non Loth drow around, like Vhaeraun drow. I just hope we might get to see her as a companion/follower, maybe continue the romance? What do you think?
Yes to all of this. Vhaeraun is one of my favourite deities in FR.
Even if Minthara cannot become a companion I am sure we haven't seen the last of her and hopefully we can learn more about her.