Why not ask Amazon to sell you https://www.unrealengine.com/marketp…-sdk/questions Looking at the EOS page, it still mentions a 2019 release. So why not just consider the possibility to buy GS from Jeff, in order to compliment and fast pace EOS ? GS basically has been abandoned, of this otherwise valid service. Who knows this might be even within their scope or intend, to support a more diverse ecosystem.