I employ Indians (granted not from fiverr) and we have a full QA team there as well. In 18 months on an enterprise scale web application with a big data backend serving about 25,000 users a day simultaneously, we've never had a crash or anything other than a typo or tiny layout issue in display on unexpected screen sizes. Specifically conference room big screens. Not our apps target.

Let's be fair to the Indian coders please. :)