So, I reached out to one of the higher ups at Oculus, and asked them if there was anything else that I could do to get feedback. They told me that their content review team would be getting back to me shortly.
A little while later, I got an e-mail from them saying that my application for Hardware hadn’t been prioritized, and that I’d be contacted when they have more developer hardware available.
Still no word from their content review team though. Hopefully I’m not supposed to read into the hardware request rejection as their feedback on my app… But since that’s the only feedback I got… maybe that is what they meant? I’m honestly not entirely sure.