Does Reach MM still get map updates?

Can anyone verify that halo reach matchmaking still receives maps.
and if by chance it does direct on how to submit one.

im pretty sure 343 abandoned reach after they stuffed it up with the TU.
Now they’re just leaving it to die while they focus on turning halo into call of duty… i mean working on halo 4.

Halo: Reach hasn’t received an update for 11 months now, and any future planned updates will be to further consolidate the playlists, not add/update them.