I must admit it seems that the emphasis is more on hardware than software. But TGP had very good improvments in their last updates. I like it more and more. The thing is that they are creating new functions on their devices which have their penchant in the software. I.e. controlling the device, creating intervales or routes, setting the system, etc.
I am confident that with our feedback TGP will become a must have for all gs-sport user because more adapted to their devices. But one must admit that it might still take some more time to tune it to the top!