And as for the Republic, I would not dare say that over there -looks over shoulder-
Hahaha... so that's why I think to classified English into two categories is not enough..
Nowadays, the language have been spread all over the world. We can see that there are a lots of Englishes in this world. These are varieties and should be accepted as a uniqueness not as mistakes.
But sometimes it makes me sad by hearing people especially (non-native speakers) whom think that English besides America and Britain are all wrong... Em, especially those accents related matters... Sad eh...
I know, the perspectives are sort of biased! But there's nothing we can do unless we have/obtain certain qualifications or something similar to that. It's hard to change people views.
Sometimes it's ridiculous when others try to judge your English merely based on your nationality... Sad eh...