Ok so 2018 seems to went ok on e-filing. My documents corresponds with what they obtained no supporting documents added.
I file and get a notice they owe me refundable X-amount, so I assume everything is ok by the looks of it.
Last year:
Last year I file with wrong medical claim, realise it, resubmit, got notices I did not understand, created a new form but did not submitted it, rather I went and visit the branch. They cleared everything and told me all ok, just have to wait.
So after a week or so I got a refund, no further correspondence, all ok.
Now I see theres a red reminder about last year to submit that entry I created(3rd) , so I assume this must have created a admin poef they yet to resolve by just deleting it as I then requested...