My ADR window opened this morning, logged on at 3 am PDT, and after striking out online for every night earlier in the week, I was able to talk to a reservationist shortly after 4 am PDT who booked us for dinner at 6:45 pm on 12/5. The next available time that night (probably long gone by now) was 9 pm. That's 180 days +5. The website actually wouldn't let me search for that day, which is why I ended up calling. Glad I did. The reservationist was able to "hold" the 6:45 pm time while she looked for other times that might better fit our schedule. Nothing else worked, so we took that initial time.