It is an progressive realm and everyone from the start knew that there will be no DKs for a minimum 2 months (people that main dk). You were told that, so dont complain.
No for DK's during BC... why would we even rush to LK while they had issues with TBC. Still they didnt fix ores spawning in outland, loot bug at bc release, some bugged dung quests and etc. They should release LK WHEN its ready , not ,when people demenad it. If u are bored ,go and do smth else. Play other game or just wait till they announce LK date.
Way more than 2 months ? Are you playing our Lord ?
They gave an eta that when it might be released. We got BC on time, now we should wait for some official statment. Probably they need more time.