I’d like to explicitly thank everybody involved in creation of this online resource.
For the past 25 some years learning GDL was an uphill battle for any architect.
Shifting primary focus of GDL learning from a standard GDL manual shipped with ARCHICAD and a few scattered, third-party courses to a fully fledged, centralized, on-line, community-oriented resource is a huge step forward.
Thank you for taking the time to create this new community.
Anton.