Recently I saw a thread (but I can't find it now) where someone was asking about video streaming services that still worked on the Wii U. Several mentioned Crunchyroll, but YouTube DOES still work. It might be SLOW on searches but otherwise it is fine. However, they are both now missing from the eShop. And I know I saw Crunchyroll recently, last week I think so that was just removed. Which is odd consdering it still WORKS. But on the good side you can still get both installed via NUSspli or similar tool.