Alright, so, here we go:
If we aren't going to get Norne/Draug because IS is a bunch of meanies. Then we can easily come to a compromise, enter, Draug/Gordin:
•Everyone can agree on it as it can make sense
•It's sounds way better
•They're the best pair as the OVA gave us a good idea of their relationship
•Both of then have support bonuses