Was missing job duties. after finding out via GCMS raised CSE with duties and letter from employer (Fingers crossed)
Same here but I never got any request for additional documents. I spotted my stupid mistake and sent it in at about 7 months because i knew something was up (my application was or so I thought impeccable). CSE confirmed they had forwarded it to ottawa. I called IRCC and they said it was RR for eligibility, still waiting on my first set of GCMS.
seems weird but i thought IRCC would reject applications/ ask for additional documents really early on...