Deadly Boss Mods 4.10 comes with basic support for Ulduar, but most boss mods still need a lot of fine-tuning and a lot of timers are still inaccurate and some are even missing as they are based on PTR data. We will work hard during the next days and weeks to update all the Ulduar mods!The latest Ulduar updates are always available in the svn build of DBM and we will also push updates on sites like Curse.com and WoWInterface periodically.