Hey [deleted], thanks for sharing all the details about the issues you're facing with DeoVR. It looks like you've gone the extra mile trying to troubleshoot the lagging problem with various approaches, and that's great to see!
However, after looking into it, we're unable to replicate the issue on our end. It's possible that the problem might be specific to your setup or configuration. While we'd love to provide a solution, it seems this could be related to factors beyond our control.