[Solved] WZA Player Cap Broken?

Edit: I’ve scoured Reddit and found out that 343i have changed the player cap from 12 down to 6 for this weekend. This is to get feedback from players to try and deliver a far and fun match to all players.

I’m not sure if this is just affecting me and my Spartan Company but I can’t play Warzone Assualt with a fireteam above 6 players.

WZA is my favourite mode and now I can’t play it with my friends and Spartan company.
Is anyone else affected by this?

It’s really strange that this happened a day after we matched against a 343i Dev in matchmaking and pub stomped the game. We didn’t farm as we were on offence team.