Where are the Halo heatmaps?

So I want to reminisce the good ole days of Halo 3 and look through my heatmaps… Where are they? Plus I want to see my Reach and Halo 4 as well… Does anybody know if 343 has them on here? I really wanna see them.

I know Bungie.net has them but they’re dated and I’d like to see some current ones.

I don’t believe that the heat maps on Waypoint. I know for a fact that they’re not in Halo 4 and Reach’s are nonexistent. From the looks of it, I’m not sure if 343 has any plains to bring them back anytime soon.