Thanks for your feedback! Mine looks a little different, but perhaps I am looking in a different place and/or haven't configured something correctly. Mine lets me step through the process as if I could actually make them.If you log onto the website now and go to your planning page (https://disneyworld.disney.go.com/en_CA/plan/), then click on the Make Selection button under Fast Pass you should see a message saying when you can start booking FPs. If I do that it says "You may begin making FastPass+ selections for your vacation on June 3, 2018."
ETA..maybe because it's a room only reservation?