I 100% google translated it
Honestly, google does a pretty decent job. It's the only way I'm able to get a glimpse at the Demons' Cube discussion. I know everything in it's own time, but sometimes patience is a hard virtue for me to practice.
Indeed 10+ years of study. I picked up an interest in the GD about 7 years ago now and have really only skimmed the surface. It's easy to get distracted as a solitary practitioner, especially when the material is very dense and acts of heavy self discipline are required to properly begin initiation.