I got to select my sailings online at 08:27 - but it timed out just after!

I retried every couple of minutes & eventually booked the exact sailings I wanted at 09:15

Just waiting for the guy who posts every year that his mate went online at 01:30 and got his booking (I think his mate may be telling porkies!) That said, a couple of years ago bookings were working from midnight - it was a mistake....