well im using a hh5 on plusnet and have 75meg via wired connection and can get around 72 via wireless .....sometimes it can be down a bit but most times i can get around the 72 mark ...im using the 5ghz AC band connected at 866mbps from my laptop ....so guessing they are telling you lies when they say max is 50 !!
Thanks for the reply Karl, yeah wasn't happy when I was told HH5 could not go faster than 50mb. I asked when my area gets the 300mb service, HH5 will still only reach 50mb max and they replied yes, what a load of tosh. Glad it's not true though 🙂