I would love it if they brought the old raids back somehow. They don't even have to upgrade the old gear. Just replace the old gear drops with current gear that has year two levels (either gear we can currently get or some new gear set). But to make it more interesting, do like the POE and add modifiers every week that change. Let's face it, we know these raids like the back of our gauntlets. No radar, grounded, with extra primary damage on VOG? Challenge accepted!