Looks like we have to rely on modders to get the highly requested features like consensual kisses and Tav being happy in the scenes, as well as being able to hug Astarion at will.
And mentioned a while ago, but still not added actually positive lines for Tav so we're no longer forced into being selfish sex-crazies and holier than thou preachers:
If we can be super evil slavers, tyrants and murderers in the new upcoming endings, then we should also be able to be fully supportive of AA and enjoy his romance. No more dumb and railroaded moralising in a dark fantasy RPG for adults, please.