Thanks for the feedback Since the Launch on map size and player count, recently with today's Patch there seems to be slight confusion around maps and player size going forward. I wanted to add a comment from the Community Managers around this.
For clarification, you may have seen posts or videos along to lines of:
"Future #Battlefield2042 maps from Season 2 onwards will only support 64 players. 128 player support is being retained but only for the launch and Season 1 maps."
We have an official update on this and the plans for the future of map and player size here: https://twitter.com/T0TALfps/status/1534239058314113027
For any up and coming changes/updates/patches I would recommend keeping an eye on the following sources:
＊Accept as Solution button- If a post answers your question please let us and other players know by hitting this button.
＊Me Too button - 'Me Too' helps us track how many players are also experiencing that issue. Definitely make use of this button.
＊XP button - Say Kudos and help players 'Level Up' by giving them XP for helpful posts.