According to a credible leak, two additional maps coming at launch will be bigger which is good news. We already know Operation Firestorm is a good size so all eyes on the remaining two. Hopefully these bigger environments aren't too cluttered so land vehicles can breathe and we have some channels to work into. I hope Eastwood isn't lifted from the battle royale mode though.
Played a game on OF earlier and it was epic. This is proper Battlefield and I never really experienced that feeling in the beta