Is there something wrong with the App Review process right now?

My app submitted on the 28th has been stuck in "Waiting for Review" for over 48 hours now.

I even submitted an expedited review request more than 30 hours ago, and I’ve sent two follow-up inquiries, but I haven't received a single response yet.

Is the review process broken at the moment? I’ve seen quite a few posts here recently about similar delays.

Is anyone else experiencing this kind of total silence from the review team? This is incredibly frustrating.