Thanks for the information. Very interesting. The engine issues is akin to a project I had that was an unholy union of acquisitions and legacy technologies. We had 7(!) database implementations to try and make work to win the business. What is BD2's next project, besides the FFXV DLC (and, of course, Versus XV)? I don't do video game development, but Luminous looked pretty good (if overspec'd) for its first iteration. I will say that optimization presentation was rather basic stuff in my world; I consider FFXV an open beta of sorts. Is it a 5% royalty for UE4? In my experience, these things are rather flexible.