Stumbled across Apple TV4 app available tonight - not sure when it was released. Looks good.
So it is...
I see the live TV option goes automatically to playing TV2.... I wonder if there are other streams?
Also I am interested to see if the app will autoplay next episodes.... having a play with it now.
scroll up and you will see 1 2 d on the left hand side when live screem is playing
or you can see it on the home page half way down
and can't see a tv guide or whats next on