1704. Speedy building
Everyone easily accepted what Walker had said after talking a bit more. The royal dragons had managed to calm themselves while they thought about what would happen if their young and inexperienced offspring suddenly found that there were no more dragons around to carry on their bloodline.
This fear was what made them want to deal with the wyverns even sooner. It was naturally a species of monster that could easily threaten them. Especially if they had managed to take on enough of their dragon blood to have similar characteristics.
There was also the fact that Walker had brought up a theory that another type of more hidden monster might be causing problems in the southern side of the continent. The Fel empire might have issues they needed assistance with that could also threaten the dragons.