It definitely wasn't indistinguishable from pre-rendered CGI, there are a lot of shadow artifacts for one thing. It looks great but we get this ever few years f

It definitely wasn't indistinguishable from pre-rendered CGI, there are a lot of shadow artifacts for one thing. It looks great but we get this ever few years from the real time people - they're amazing at picking off the low hanging fruit of offline rendering and finding a quality compromised solution that can work in realtime, but they're chasing a moving target.