I think that person has linked his papaer based application with CIC .On CIC ,you get detailed updates like you have passed medical examination,we are reviewing your eligibility,you application has been approved or rejected .
yes you heard it right. I did 12th and i have offer letter of computer information systems diplomafor january 2018 . but now i am going to change it to bachelor in computer information systems
Chances won't be high because your academic background will be same although you will change course and college
But as your academic background will be same then changing course and college is not going to have significant effect
I think 6 bands are enough for UG course if you apply early .only way to solve this problem is that do a diploma course in india and get 65 percent and then try for canada
Because classes for sept intake start by 5 Sept and by then 99.99 percent of applicants will get the result and processing for January intake will start