Thanks everyone for your additional reports/comments about the subs feed, it feels like something is still up so we're continuing to investigate. More updates to follow!https://twitter.com/TeamYouTube/status/973641571877904384 …
I subscribed to a person 3 days ago, and every day I have to RE-subscribe bc it won't stay in my subscription list. Also I haven't received a comment in notifications since Feb 10 & it's not bc I haven't gotten replies. It's bc they won't show up.