Seems to be a thing that happens every so often for a few days at a time. I’ve used a handful of instances for a year or so and they’ve all had occasional hiccups. I’d hazard to guess that it’s just a blip…
Although the stability/reoccurrence of blips can depend on how proactive whoever’s running the instance is. (Assuming it’s something under their control too. Sometimes YouTube just borks things for everyone because borking.)
One must imagine the Minute Maid happy.