Pandaria The Healing of Shen-Zin Su Bug quest

[tiger43x]

I think this mission is bugged, i'm trying to protect the healers of the time i can, but in anytime they dissapear and it just reset, too, a bunch of enemies respawn very quickly at the same point and they crowd together. Then, the counter showing the percentage, is still, all the time at 0%, no matter how many healers there are or how much time passes. And then it finally ends with the mission completed but not knowing why it happened
Should I give a video to explain the situation more fully or have someone come to see that what I say is real? Because the mission just finished i don't know why.

[Thorbjorn]

http://forum.warmane.com/showthread.php?t=419442