Very long app review in App Store

I wanted to submit my first app to the App Store. I uploaded it, and the status changed to "Waiting for Review." It’s been over a week now, and the status hasn’t changed at all. Can anyone tell me what’s going on with the Apple team? Why are the reviews taking so long, especially since it says that 90% of apps are reviewed within 48 hours? Could it have something to do with the launch of the new "iPhone Duo"?))

Thanks a lot, everyone!

Good Luck! Im waiting september for over three weeks for only one build. Now waiting since 15 october, no answer from apple after several support tickets.

App ID: 6747684577

Same! First review was only 24 hours. Second review which was a simple addition has been waiting for 6 days...