This is exactly what happened in JP1 tbh when you selected the JP era.
Yes.
I know the game is only a week old and that a lot will be fixed, but it surprises me how the developers - after three years of requests, complaints for bigger maps - continue to make mistakes in such detail and not provide us with more LARGER MAPS. I'm happy with a map the size of Nublar 2015, but I wanted it working for JP, and I wanted more maps that size.
I don't want to play Tiny Sorna. The community asked for, insisted on a BIG Sorna and look what we got... It's disappointing.