I just asked one of the people I work with, and the last time they were in Kuwait, which was a month ago, the JW had started charging for the shuttle from the airport to the hotel. If I had to guess, I would imagine the Courtyard probably has followed suit.
When I was there last, more than a year ago, the breakfast at the JW was included for everyone in the restaurant on the first floor. They had a separate breakfast on the executive floor as well which Golds/Platinums could go to, although we found the buffet in the restaurant on the first floor had more choices so that is where we normally went.
The breakfast at the Courtyard was also included, for at least Golds and above. I think it might have also been included for everyone as well there.