I also have Telstra HFC 115/2, and our suburb is going through the NBN migration right now. We are getting the HFC NBN, and today we just got a call from Telstr

I also have Telstra HFC 115/2, and our suburb is going through the NBN migration right now. We are getting the HFC NBN, and today we just got a call from Telstra saying that they can't actually guarantee even 50Mbps once we switch...