The Hawk is now on sale but discount for the MSFS version is only on P3D and FSX owners. There is no cross-discount between FSX/P3D/MSFS and X-Plane as they are different development teams.
@captainsimms It did cause some issues yes and the fact we were unable to get our hands on the new SDK until today didn't help. We're making progress, a new build is now in test. Hard to judge right now whether or not it'll make it this week. We're hoping that's the case but no guarantees.