It can be possible that there are unseen areas of the Ambarino, similar to how West Elizabeth got expanded in RDR2. With towns and a state capital. Mexico definitely should get updated or even expanded

I have heard something about places north of na. I think i heard an npc say something

South of new austin I would like mexixo

Area 1:it must be canada, because i think i was see a video on YouTube that shows you can somehow climb one of Ambarino border mountains and then you see a Canada flag.

Area 2:i think it must be only ocean if you pass the state penitentiary(that prison that you resuce john from).

Area 3:it can be a real state like New Mexico or Colorado because both these States are like new Austin in climate and they have mountains it also can be an unseen part of West Elizabeth.

Area 4:this area is best candidate for Colorado.

(i think whole New Austin must be texas,as well great plain and big valley are both Oklahoma and Kansas or Arkansas, Missouri or even Nebraska as grizzlies west.)

Area 5: this must be Oregon.

or if our friend talk's about north Elizabeth or unseen parts of Ambarino was right this can be North Elizabeth.

Area 6:this is same as Area 5.

P.S:all this areas can also be new states.i guess we just can wait and see.

also we may see new countries like a southern Canada state or Cuba or even some new Mexican territories.

Sick idea that

We should be able to go to Canada. That would be cool. We might find Charles there. Or we could hop on a ship and crash into Brazil to find sadie