Practicing opener and burst rotation, is frost truly this broken?

Classes Death Knight
1

I have been trying to perfect my frost opener and breath with all cooldowns. Just in a matter of 2 different tries, using the exact same rotation and CD usage, one pulls off 2.3 mil dps for a period of time, and levels off at 1.3 sustained, and then i will do an exact repeat and i can barely get it to reach 1.02 mil dps AT MAX and rests around 900k dps sustained. Is this a joke? Am I screwing something up?

wth

2

If you’re playing deathbringer then yes it can vary wildly depending on how many reaper’s mark reapplications you get.