The STUDIO was a suggestion I made in the hope that someone at FO would pick it up, but seems like is not in FO agenda to open up this "opensource".
In my personal opinion, open source has served well and now that they have paying customers, they are ditching the community.
This is rather sad, but a known approach that worked in the past for others and will continue t work. It takes a lot of efforts but pays off.
Perhaps in a while someone with better coding ability will take this open source and fork it into another really open projects and the STUDIO may take form.... who knows!?
In the meantime let's enjoy this rather cool tool!