First app stuck in "Waiting for Review" since Oct 27 after responding to 2.1 info request

Submitted app (Fingerboard Academy) on Oct 26, answered Apple's 2.1 info request and resubmitted on Oct 27, contacted App Review on Nov 3 (case 30000004014445), and requested expedited review on Nov 5. It's still "Waiting for Review" as of Nov 8. Submission ID: 8fd4ab4e-892a-4f97-a7d5-2391170ea0ec. My son and I built the app together, he's so anxios about the delay (as am I!). Any help appreciated!

They approved it 4 hours after this post! Thank you, Apple!