Yes that was what I was referring to. Some have theorized that it could be more than just one of Tiamat's or any of the first brood's kids that broke free and be on of the other two we don't know where they are. In both of their mythos they tend to end up blocking rivers one with actual damns the other was just sleeping. We also know the Allagans got their major golden age after they found and semi woke up Omega. We don't know how aware of other things a sleeping dragon is. So, if he somehow found out that they were playing with his old nemesis I doubt he'd want to wake up and be all hey stop that. Concerning I'm pretty sure some of Omega's tech helped lead them to the nuro links and other fun dragon restraints.