Nobody is wrong here except YOU. IATA approve the course but they are not the one's who pay for it. You seem to think they are some kind of infallible organization who never make mistakes. In reality they are a mouth piece for the airlines around the world, majority of whom do not allow MPL in their ranks. As a pilot training organization you teach integrity, honesty and a willingness to accept criticism/feedback. You have shown none of these attributes. You are a complete failure as an employee of AA shame on you. Perhaps they need reminding of the spamming tactics you use here.
my job is to inform you its your call take it or not up to you.
Don't take it..its a con! For $144k you can get a real license and the world is your oyster, go for that instead and you will earn the respect of any recruiter at any airline. As an MPL holder you are viewed as someone who tried to take shortcuts.