Skyrim Lead Designer admits Bethesda shifting to Unreal would lose 'tech debt', but that 'is not the point'

Given how unreal deals with stutters during traversal, loading levels and sometimes shader compilation, I think creation engine is good enough they just need to mask loading screens better. They can try to lean more on streaming and fund modders like Fallout London and Skyblivion to keep their engine running as it is.