Why only USA can give for Halo 5 feedback?

Games Halo 5: Guardians
1

On Halowaypoint.com/feedback ,you can give your feedback for halo 5 , but only for people who live in USA. When the other Countries can give their feedback to Halo 5? #343

2

Other states? You mean countries?

3

oh thank you , I am on my smartphone .
It was the automatic translator.