I have had many problems with a Smart hub and, whilst my HH5 was better, speed wise, it never ran for more than 1 and a bit days before restarting. I decided to treat myself this Christmas and nabbed an Archer VR900, wow! Up time currently 7 days and d/ l speeds steady at 60. WiFi speeds also seem to be up, especially when streaming 4K tv. The speed may be coincidental, but the HH5 peaked at 52/3 and the Smarthub used to gradually slow down to about 30 before a reboot was required to get any more speed out of it. Any way chuffed to bits and the setup was an absolute doddle.