Still not really working. I got one subscription 3.5 hours after it was scheduled, and another subscription about 1.5 hours late. There were at several more subscriptions that haven't sent at all...
We are also facing issue with subscription not sending out emails since 1/7/21. however today we set up subscription and it does sent out email but it took more than 2 hours while for some users it took 3-4 hours but for some it dint send out.
Power BI customers may have intermittent delays receiving email notifications. Azure engineers have identified the root cause and a mitigation is being applied, full recovery is expected by 05 PM PST.