The mystery continues..
My wife has received her AOR on October 14th, my AOR was on October 9th.
Her application on ECAS is found and showing decision made, the last line shown there is that they started processing it on October 14th.
Back to my ECAS, almost 3 weeks after I got my AOR, No application found on ECAS! No matter how many times I try, double or triple check the info I enter, just nothing.
I have signed up for a GC key, entered my info and then it shows "no applications to link".
It is frustrating - I think all I can do now is to wait till 138 days pass from the day they received my application, should be around November 10th, and submit a webform then see..