this i already know and yesterday i sent email to college for new offer letter and attached settlement proposal of JR so hopefully i will get soonI think the only thing you need to worry about right now is to have the revised LOA of the same program you applied with earlier. You can't use any other LOA in my opinion. Once in Canada, you can change the program and DLI within 180 days and would only need to send IRCC your new LOA. This change of program/DLI is not possible while you are pursuing a JR or getting a settlement as an outcome of a JR or even when you have received a PPR.