Hello All,
I was recently shown a website that tracks the timers on the 3 dragons that love to visit our dear little world. They are user based timers, so when you finish one of the events jsut go to the site and let them know. They use this data to track and update the timers on a regular basis. The website is:
http://guildwarstemple.com/dragontimer/sanctum-of-rall/
Have fun slaying the beasts.