Wrath Gate quest chain

I have been looking in wowhead for quests part of the quest chain and I have done http://www.wowhead.com/quest=11978/into-the-fold but it didn't gave ne the next http://www.wowhead.com/quest=11983/b...h-of-the-horde , and i was wondering if that stops me from advancing further in the Wrath Gate chain. I have also done http://www.wowhead.com/quest=12189/imbeciles-abound all the way to http://www.wowhead.com/quest=12221/the-forsaken-blight , but I didn't get any next quests. I am not reporting if a quest is bugged, i am just asking if i have missed something along the way. Is it because http://www.wowhead.com/quest=11640/words-of-power doesn't work? I really want to complete that chain.

Well the quest chain definitely works, including the cinematic, completed it while leveling.

still can't get on the chain :/ any ideas?

completed the chain but the battle for undercity doesnt work

same for me did the chain but only to the achievement and then nothing ..

The quest chain that leads to the cinematic works perfectly,however you cannot continue the chain after Varian asks you to go with Jaina to Oggrimar,that quest would have offered us all the chance to complete "The Battle for Undercity"( http://www.wowhead.com/quest=13377/t...-the-undercity).
Unfortunately,the quests aren't available because they couldn't script them,so we will have to settle with the "Wrathgate Veteran" Achievement,pretty sad.
I hope they know about this setback and do their best to make this epic quest chain available soon.