My Matrix is starting to push on a 300' shot, which means it's getting a micro amount of turn to stay straight longer and delay the fade. It doesn't have a 3 part flight yet. I can see the potential for it to become a nice turning disc in time. I almost grabbed a Neutron with a high PL and an Electron yesterday to try to go full-on Matrix, but I got a Pyro and P Atom instead. Maybe next time.
If they flew like a Buzz for me I would have bagged them over the Axis, but for me the HSS seemed like -1. My Axis flies more HSS.