Scout Harding responds positively for the female human Inquisitor. I don't know about Qunari, but certainly for humans.
Haven't finished an entire playthrough yet (now my keep info is being acknowledged by the game, yay!) but femElf quizzy gets positive responses.
In Skyhold "I wondered why everything seemed so much brighter just now."
So, Scout Harding for bisexual LI for all races (except maybe qunari)?
Now we just need someone with a female qunari to pursue her and see if she's still interested.
Gaider had said it would be disgusting to have sex scenes with dwarves. But Josephine romance scene proved that non-sex-scenes romances can do well. So yes, dwarf romance is possible now.
Gaider has also said numerous times that his quote was taken out of context and that, while he might not be interested in them himself, he's not against dwarf romances.
http://forum.bioware...ter/?p=16967568