Well, yes and no. Like you said, it varies from country to country. The forums I frequent are filled with terrible experiences from MSI. In one instance, they promised a guy another GPU but declined months later. In another, they fixed a backlit key (on a laptop) with a different one (non-backlit). Like I previously said, they have not setup any RMA centers of their own but instead have partnered with other local people who simply don't give a [expletive].
Is there a major performance difference between the ASUS Cerberus 1070Ti and MSI Gaming 1070Ti? They both cost the nearly the same but I am not entirely sure about their performance.