RE: https://www.openstreetmap.org/way/1434444359

Hello Doctor,

Thanks for the golf course contributions, but there are a bunch of problems with this hole as you've mapped it that cause others to clean up behind you.

* you split the green area into two different ways and joined them up with a multipolygon. That is not the correct use of a multipolygon here.
* you created a green outside an existing green. I think you were trying to create a fairway fringe around the green. 
* you overlapped the fringe polygon with the existing fairway polygon instead of extending the existing fairway around the green. This is also incorrect.

I'm happy to help you golf courses correctly. Please be careful going forward and reach out if you aren't sure how to map something. Also, you might want to visit the golf_course wiki at https://wiki.openstreetmap.org. 