Category extensions can be located here:

https://www.speedrun.com/botw-extension

As of 2017 Dec 19, the following categories have been moved from this leaderboard to the extensions leaderboard:

• All Dog Treasures
• All Kilton Medals
• All Towers
• Master Sword, Dungeons, and Towers

If you had runs hyperlinked anywhere, you will probably need to relink them. Let me know if you have any questions!