What came out of that Twitter Q&A is that Morin is not really fussed about how the game performs on PC. All they're really worried about at this point is how much they can mitigate the issues with the game on the Xbox One.
Unless they've optimised the game to require four cores by default and to not run well on a dual-core, even a Pentium G3220 should run it just fine on Low settings. If this was a completely next-gen game like The Division then I'd be less skeptical.
