Start at 28:22 - 29:13 for confirmation on Vulkan support. However towards the end of that he talks about Vulkan breaking? Start at 31:19 - 34:22 for Q asked about AMD support. IMO the answer is all over the place. Basically they say that performance between Nvidia vs AMD will be the same based on other games. I would have to disagree if DX12 and Vulkan is done correctly. This game has TWIMTBP adverts. So, I have to ask if RTG is doing what it takes to get Vulkan working with this game as historically AMD has never performed well with Unreal Engine 4 titles. Specially in Dx11. Heck, even in the interview they say drivers are needed for DX11 from AMD. That's disconcerting. They will have game play reveal on 6-12-18 at E3.