Speed test upload? Speed test download? Stability? Sorry I do not know how to test this. Beta was only a few hundred users. Now it is millions. This is my first on line gaming experience but it was not to hard to dial in. (Don't shoot/taze me)! Provider? Hard wired? Keep looking for bugs on your end. It sucks to have a new aquointence in the game simply disintegrate while fighting a boss battle or riding a sparrow right in front of me.