Both, it bothers me and it doesn't really matter. When I did it the first time I thought that the game had screwed up and I had lost my shinesprite. But, when I did it again it still didn't show, but was counted. After getting the first episode shinesprite it appeared. It was frustrating and weird. But, it doesn't really matter now that I figured it out because it doesn't let you into a minus world or get over 120 sprites or anything like that.
By the way I got 999 coins in Pinna Park and Delfina Isle / Airstrip. Are there any other places to get a lot of coins? Also, is it possible to get any of the episodes out of order?