Considering how relatively slow this season has been so far (I mean, what, we're already on ep. 10 which is normally the halfway point) either it's going to be an unusually long season, which would be awesome, or the second half of this season is going to be incredibly epic. Because there is seriously so much they have to answer still, argh. Especially after last week and now this week.

Haven't heard back from Nico yet, btw. But my suspicions are that they're saving the official release of the song for the end of this season's credits, since it wasn't used at the end of S5. That would be excellent.