Okay thank you! I figured they wouldn't be shut off quietly. I wanted to at least rule this out though. I filed a feedback this morning FB15190449 But I'm gonna close that one. Looks like Cloudflare was blocking the requests, categorizing them as an attack.

FB20157465 Adding another to the list Somewhat tangential. I've also noted in mine that if the glass effect has a tint color, it doesn't animate when it's added to the view (inside an animation block)