USDZ files generated by the command line/python tools seem to be 30-50% larger than those generated by RealityConverter. Any chance we'll see some updated USDZ command line tools soon? Processing large volumes of files through RealityConverter is a bit painful, but worth the effort on mobile.

Are there any automation friendly tools for creating .reality files? Reality Composer is not compatible with the Automator tool that ships with iOS, and I have been unable to locate any command line tools for the manipulation and creation of .reality files.