...And then, at the of 3.3, Estinien clearly says that the new Azure Dragoon is Aymeric, as he (Aymeric) flies away on dragonback.

So there's 2 Azure Dragoons at this point, the WoL and Aymeric the Blue (although I think Aymeric's "Azure Dragoon" title might just be that, a title, since he has no DRG powers or a dragon's eye, AFAIK).

But then what happened to Hraesvelgr's eye? The one he gives the WoL in the Final Steps...?

Then, we toss both of Nidhogg's eyes into a chasm... so what happens to the power of the Azure Dragoon? Do the eyes still give someone their power? Shouldn't the WoL be a DRG no longer...? Gaaahh!