Is there a way when using easy buy from my wanted list to only display options
from my country or my region?
Alternatively is there a way to get a second option to stop it defaulting to
the same seller?
Is there a way when using easy buy from my wanted list to only display options
from my country or my region?
I don’t believe so.
You need to use the Buy page: https://www.bricklink.com/v2/wanted/buy.page
(Hover over the white heart-shaped Want icon on top of almost every page and
select Buy.
Or open a Wanted List and choose Buy All.)