No worries it's just the facts, it is public knowledge, I got it from the IRCC website. They are supposed to use the information to arm themselves when applying..
They are however welcome to disregard the facts and continue to apply blindly..
There is nothing like hijacking post, it is a public social media discussion forum, you cannot tell me what to do. Also application is not based on luck, it is based on merit, or it was. Now that the approval rates have plummeted from around 55% in 2013 to about less than 15% in 2017, that is suggestive of lacking merit but straight forward rejection or profiling of applicants from Nigeria. Whether you agree or not, those are the facts. You should use the information to help you make and informed decision whether to proceed with the application or not, and if you must, it must be really tight.
Cheers