You keep assuming the visa was approved in 2015. I'm telling you that it's more likely that their petition was approved then. Read the article, they went to Jordan for interviews and medical examinations in December 2016. I can tell you that the interviews / medical examination happens *before* the visa is approved.
The only propaganda here is the misinformation you are trying to pass off as fact.
The only propaganda here is the misinformation you are trying to pass off as fact.