Hello Toreth!
This is certainly still of interest to me. It will need some discussion with Hoof, but we have been working on a few other things that we cannot share just yet, however, I will be sure to inform everyone any developments that arise in relation to GvG!
Before implementing major any major change, please get feedback on your "final" plan to make sure there aren't any glaring issues that will have to be corrected after it's already gone live.