No, we need a new engine. I know how console players feel about no 60fps, and that won't be happening in the current gen consoles. D3 should be released and that should be the one that is expanded upon. It can be the reset button for the franchise with no Activision influence whatsoever. I understand how people don't want to lose all their stuff they have earned, but I feel as though it needs to happen and D3 should have nothing from previous games brought over unless they are very important lore items.