I'm facing the same problem. My app has been in the "In Review" status for more than a month now.
It previously got rejected once with a message saying the rejection was temporary cos they need more time to evaluate. It remained in the same status for 2 weeks. Then I sent them a message and they took it back to "In Review" status. But still it is in review.
This is the first app I submitted from my newly started company's developer account.
Previous submissions from my personal developer account never faced such an issue.
Topic:
App Store Distribution & Marketing
SubTopic:
App Review
Tags: