As a player of the class that has suffered heavily because of the introduction of DHs I have zero sympathy for you. None. Havoc is the spec for players that want to play melee but really can't play it. In their target audience DHs will be as successful as ever.
You compare DHs with rogues, when a rogue is 10 times more complicated to play.
And to quote you:
maybe, just maybe, you're the one talking trash and people who actually know what they're talking about are right here.and the worst thing is dh comunity leaders like Kib who write dh guides for wowhead etc that thrash talk about ...”everything is fine.... cocococo... we are midpack....”. instead of bring light to the problem and with support of community force blizzard to do something they only thrash talk about “dont worry be happy”.