Horde mode is still possible (i hope)

I know having horde mode will definitely save or least have people staying in this game longer to live. Considering this from Saber and knowing from experience from playing WWZ for 7 years of how Saber supports games for long time even when the game is at a low position. I think horde mode is coming either around January or March or at least a new map just something.

This is my guest. And if you guys have a prediction when you think horde mode is coming?