Another pretty significant issue that Larian is entirely ignoring for 7 months now;

Every single companion, with the exception of Minthara as usual, has their full relationship dialogue available, filled with interesting tidbits that solidify the romance. Minthara on the other hand is the only companion that does not have a relationship dialogue whatsoever nor any romantic responses.

There is simply no excuse for this blatant favoritism of everyone except Minthara.
[Linked Image from i.imgur.com]