Thanks for the clarification, in that case, it just may take a few days to update. I received my test invite for my citizenship on December 15 I believe and it still hasn't updated that I have received an invite. lolIf it starts with F it is the actual number. XF seems to be temporary.
They do not seem to be as consistent with sending the AOR as before, some are getting eg biometric requests first.
What's frustrating about the whole process is how precise we all need to be with everything, yet they are all over the map. Why can't they stay consistent so we actually all know where we are in the process! So aggravating!