We have given several tries with a bit different raid comps on dragon, and well, can't get less than 30%-40% before we wipe due to massive raid damage. What is the general DPS the raid should be doing in 10m normal to down her before the soft enrage?
At first on pull when people use their CD, raid total damage is about 155k, but by the end (or well a bit before the wipe) it is 130k-110k...
All raid members have close to 378-381 gear.