Constant problems with casting

Plenty of potential to be 5 stars, but constant problems with casting are so frustrating. Watching on the app itself works as it should on phone, computer or iPad, but I got this to replace cable and its failing at that. Im waiting for a bit since I have to believe theyll get the casting issues fixed. Also, I have Sony TVs which are supposed to be getting the app soon, and the old school YouTube app works nicely on my Bravias.

Austin Aaron about YouTube TV, v1.09.10