Tale of the Arnor mission is pretty good and brings a lot of new information about the Yor and the Iconians. However, there is something that bugs me. In the mission, set far in the past, both Iconians and Yor/Nyx have hyperdrives. While this is necessary for the mission and I understand they had a limited supply of them (only what Arnor gave them and they could not manufacture hyperdrives themselves), they still had some. Which begs the question why the Yor didn’t conquer the galaxy before the rise of humanity. If they had hyperdrives, even a limited amount, they should be controlling the galaxy already. Is it a plothole or do you have any explanation for this?