If I understood you, you package and play without any of the OpenXR plugins?
It was my understanding that that was currently not possible.
Also, did you enable the Meta XR Platform plugin?
If it is not enabled, what is the point of installing it?
For publishing, verifying entitlement is a requirement and that node is currently connected to the Meta XR Platform plugin.
Could you try using a get user or get display frequency from said plugin to see if they trigger?