As I was pondering this last night, my memory kept telling me that this happened with another of Bioware's games - maybe ME3? Or even possibly DA:I? Where the WASD re-mapping would not work for the arrow keys. I know it happened with another AAA game because I remember posting about it then and someone from the dev team saying they were going to fix it (and they did, because I did get to play the game), but I can't remember if it was Bioware. I want to say it was, simply because these days, I don't play as many games as I used to when I was younger, but Bioware's ME/DA are still must-buys, so the chances that it was one of their titles is pretty good.
If it was, then the good news is that they will probably fix it here for this game as well.
