Switched my G.fast 330/50 service to Unchained after poor performance and reliability issues with my previous, supposedly reputable, ISP.
So far (after six days) the service has been rock solid and extremely fast - a very noticeable improvement over my previous provider.
I did have a minor issue with DNS/IPv6 when I first connected but this was very quickly resolved by Keith, who appears to work all hours and knows his stuff.
Time With Provider: 1 Weeks
Package Name: G.fast 330/50