100% map completion, no reward :(
What sometimes happens is you completed a map, but didnt pick up the reward chest. You’ll have to check the map screen and hover the mouse over each area’s label. That should display how much completion you have done. One of them will not have the star after it. That’s the one you missed. Does that make sense?
They added a couple of wps since the last patch and you may have already had 100% on a map prior to that. I had to go back to a map and add the new wp. So you might double check each map for the 100%