Heroic kill times heavily exaggerate the effects of lust and are skewed towards bust classes. Goroth is also an exceptionally bad boss to consider in heroic given most groups will kill it around 2:20-2:50 which substantially inflates Havoc DPS. In the aggregate, Havoc is still the second worst in heroic, and this is also true in normal for similar reasons.
In actual content where bosses take a while to kill, it's by far the worst.
So I have to worry about 2 months of being the worst DPS, then I get to "upgrade" to being even worse relative to everyone else? I guess I don't have to worry about being the worst for 2 months, you're right, nor being the worst in T21 either. Glad you pointed that out. Oh and guilds preparing for T21 now all aware of DH being the meme shit tier class? Nope, don't have to worry about T21 at all until the day it comes out.