Just happened to me too. I think it’s a system glitch. Nothing to worry about.I just logged into my IRCC account ( I am pathetic, I do this everyday). I noticed the 'current status' row say 'Application profile updated' but when I clicked the link, I saw nothing changed (Eligibility still pending, etc even though I know from GCMS that it has passed. See signature).
After clicking the link, the current status went back to 'submitted'. Is this the ghost update I've been waiting for?