Deferred early decision; where should my mid-year report grades be?

I applied early decision and was deferred and my mid-year report is being sent next week. I feel like Penn will be looking for any possible reason to reject me. I take 10 classes this year and my mid-year report will contain the first and second quarter grades for all of them. If I got a B+ for one quarter in in one class and for both quarters in another, should I be worried? Could that be a potential red flag? I have all As or higher otherwise.

Basically, where do my mid-year report grades need to be?