In 5b, when finished Unpacking the Stage Tarball, it says to go to Configuring the Compile Options (with link). However, in 5c, it has Installing a Portage Snapshot and Source Code. When following the instructions for the default net install, I had no use settings. I checked the forums and discovered I need to download the snapshot. Reproducible: Always Steps to Reproduce: 1. 2. 3.
There is indeed an issue here. I've updated the instructions so that the USE changing happens after running "emerge sync". At that point, both GRP as network users have a make.defaults file. You don't have to download a snapshot though...