Hey Corey,

I'm going to try making a video to better explain this error and how it crops up. The short answer is, if you see something like a fairway that doesn't have any tags, don't be tempted to add a "golf=fairway" tag to it if it belongs to a relation. You'll notice that the relation has that tag already and to add a fairway tag to just the one member of the relation (the fairway), it messes up the meaning. Thanks.
