Some classic stuff in the future ?

To 343 and the halo community in general. Would it be possible to see some maps from older halo games make into 5 at some point or 6 ?. Example: I was playing on Sandbox from halo 3. Sandbox has such a cool vibe to it. Also sandbox grifball would look cool. This ain’t a demand or anything lol. Anyone else got any cool ideas ?. Thnx for your time and much love :D.