Utterly, utterly dreadful. So far out of sync that it was impossible to follow. Live timing constantly needed refreshing, as did the radio. I had to log out on two occasions and re-install to get anything. The sheer, unadulterated hubris of the IoM government, believing that they could run the system that Duke has been perfecting for ten years without testing, leaves me aghast. It should have been tested sufficiently well before the TT ever happened. Total incompetence.