I am enrolled in the Data Scientist Masters Program since Oct 18. I realised lately that Simplilearn offers more modules in its Data Scientist Masters Program than what I signed up for. See attached table for a comparison (see my queries in Remarks column). I seek an explanation from Simplilearn why there are differences in offered contents for the same course. This is alarming to me as I had to pay separately for one of the modules (Tableau 10) recently, until I discovered it is actually offered in the masters program already, and this is not fair to me. Pls let me know how we can address these differences in course contents.