The web site says the pool opens on 13 July...

I still haven't seen my points or stay credit post since my stay last week. The phone centre says wait up to 10 days, so we'll see. I suspect it'll never get there until I chase some more though...

Similarily, I've another stay coming up, and the booking has disappeared. The phone centre took a little while to relocate it and make it appear on the site again...