PierrePutt:
One course a year, that is all you get.
We got Pinehurst #2 earlier this year and will get Pebble Beach Golf Links for 18 hole play soon.
We will also soon be getting Bandon Dunes as an 18 hole collection of Par 3's from all the Bandon Dunes Resort golf courses.
Already scheduled for 2015 (about May 1) is Chambers Bay.
It takes WGT about 6 months to do all the work needed to add all 18 holes of a course. It takes a crew of 2 dozen or so photographers about 2 weeks to take the 200,000 to 300,000 photos needed give us all the views we see playing 18.