my 2 cents worth, stay well away from CAE AMS and go to SAS! They do not have enough RYR instructors and so SOP's change on a day to day basis depending on which company your instructor used to fly for.
I'm not one of those who requires a retake but one of those who has a schedule that lasts for 10weeks instead of the 6 they claim and pissed off at the fact that scheduling are under the illussion that "its not a race", fair point but they also think it is ok for those to start 2 weeks after to finish before you! nice to see its my money they are spending!!!!
oh and i do not have any remedials to take so i think what you'll find is that inconsistency in training and having gaps during crucial points is what is letting people down!!