I think their menu system and stuff was designed for iTuners.....
I get it in the TV room through my nephew’s Wii console. It’s a pain in the backside to navigate using the Wii remote and it’s in SD but that’s what I have to do to watch it on my large screen. Way not worth the trouble. I get it in the bedroom using my Tivo Premiere box. 100% better format and interface, but still lacking.