Battlefield 6 Portal hard crash for clients

Because the game does not come in with a built in FFA (Free For All) gamemode, I setup a squad deathmatch for myself and friends to play, having 4 teams of 2. 

This is concept works well, and has been tested up to 4 irl players (backfilled with bots). However when we wanted a full lobby.....when the host was organizing the teams in the lobby (as it does not auto assign teams). When assigning any more than 4 players, it hard crashes their game to desktop. 

The gamemode itself is good for 8 people, but only 4 can play it. When myself as host assigned player #5 and so forth, it hard crashed that person to desktop when the host (myself) assigned them to a team. 

This can be recreated with anyone from the dev team should you wish to see it.

The portal is stupid, it's unstable and does not work in the ways that it should. Bring out an FFA gamemode, or at least fix the gamemodes that's already implemented into the game, BF 2042 works 100%, so why not this game?