I'm not sure on that, but from what I could tell on my own hopper is that it hasn't downloaded the content to the hopper in a few years and is strictly streaming. I used to have bad internet and relayed on downloading it overnight but some time a few years ago it quit downloading and I was furious lol
But despite that it still always has the watch now or watch later options. But I rarely use it anymore so haven't noticed if it's gone.
Same for my H3 darn it. I too miss this option. It appears really to be streaming only these days because I always get the buffering message every time I start playing the program, even after a pause.