The Apexis(6.2 Spoilers)

In the audio logs with Reshad, he apparently came across a passage written in ancient apexis that sounded an awful lot like a hint towards Old Gods under Draenor. Another audio log with Iskar breifly mentions this too. So I'm speculating that the Apexis built their flying city to get away from the Old Gods on Draenor for one reason or another. What do you think?