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How do you propose @steevc to make this better? You don't have your location on your profile

You don't really expect him to manually go through 500 accounts do you? The output is only as good as the input

As @livinguktaiwan says, I rely on profile location data and yours just says Nigeria. I have presented this as an initial list and I think the Nigerian community should work on improving it. They can use it as they like and I am just trying to help out.