I called IRCC today the person told me that they are going to open files now and after opening they are going to send confirmation letter that the processing started of one’s file and if they are not gonna process any application they will refund the fee so we can keep checking our fee refund and for 2020 applicants they are advising not to contact them as they can’t tell anything before the process...basically he told to wait for opening of application may be that’s why no one was getting any response of files ..now they will contact about further processing