Stuck in App Store Review for 7+ months

Hello, I'm developing a game for the Quest 2 as part of a small indie studio. We submitted our game to be reviewed for the oculus app store, and it's been stuck in review for over 7 months. I understand the average is 3 months, so what's going on? We have had no communication from Meta, no emails, no activity, and there's no way to contact them. We also can't resubmit our game for review, so there's literally nothing we can do.

Is anyone else experiencing this issue? How are you dealing with it?

It's been so long that we're about to release the game on Steam in early access. We wanted to release on Steam and the Quest at the same time as we have cross-platform multiplayer, but we can't release on the app store until Meta's review is complete. The game's optimised and ready to go for the Quest, it's just this review process that's stopping us, and it's about to kill the company. 

We're at a loss here, what do we do?