The registrar just emailed to say that grades were posted, except for a list of 17 courses whose grades were still "outstanding." (Now there's a deceptive choice of words...)
Three of them happen to be for courses I was in. And may very likely be the ones with the better grades. So now I get to decide if I want to potentially ruin my day by looking at the three grades that have been posted now, or wait until the others dribble in.
I did actually attempt to look them up on the web just now, but kept mistyping my password. I take that as a sign to leave them be for a while.
In the meantime, for perspective, there's always this.