Just to add to this, I noticed a similar hiccup in a Discord bot that I manage this past Sunday ( June 12th)
For now, all it does is a simple @here announcement for when the streamer goes live and then a “Thanks for watching” message when it polls that he’s gone offline, using the usual ~/streams endpoint and parsing out the contents (or lack thereof) of the streams[] id…
I poll at a very generous 1 call/7 minutes, and it pulled a null value for the response at 5:02 PM EST when he had been streaming since 2PM EST and didn’t actually go offline until around 8PM EST