This is a very big problem there are many people that are willing to rent their faces for money, not understanding that many people could be deceived by thinking that they are part of the project when that is not the case, the developers of those coins know that, that is why they engaged in that practice which is dishonest to say the least, this is why it is very important to check not only the backgrounds of everyone involved in the project but also check how involvement in the project they really are.