Gold & Sand is a spin off of Avarice, our main game, and is meant to be shorter. It will still be decently sized though. There wont be a romance with Hera sadly, since she doesn't swing that way, but you can romance her in Avarice.
But regardless, thank you for answering my questions. I'll be waiting for the full release with baited breath. (And shall be hoping there are some romance options for Aya that are just as cute as Hera is)