I've been using the beta of Reality Converter for several months with mixed results. Sometimes the assets my 3D designer provides will work, and other times Reality Converter won't apply the textures. In the "The artist's AR toolkit" video today he said that "So both Reality Converter and the USDZ tools are available today through the developer.apple website." but in the video it didn't say beta anywhere. Is there a version that is not beta? The way the video was presented made me think that was the case.