TEST BLOCKER - The app crashes after launching, preventing further testing.

I'm having the same problem too. I've submitted multiple times and tested with all our available Quest 2 units and these all launch smoothly without crashing. I've also indicated for detailed feedback -- even to the point of requesting for steps to replicate and a copy of the Android logcat output -- in the Reviewer Notes as stated by the support rep I asked, and still the app is rejected with just the same Test Blocker message with no further elaboration. If this was the other Standalone VR platform they'd provide an online spreadsheet of what went wrong in detail with screenshots and video recordings to match. What are we missing? How do we catch this blocker if the production builds run fine on our devices? What metric should we watch for?