Frostwolf: Horde constantly bugging PvP vendors

Hello.I doubt i am the only one who bothers you with that,but every single day the honor and conquest PvP vendors at Serpent Spine are whether dead or just under the wall/textures.This is thing that nobody of you obviously care about,because it happens everyday and nobody fixes.
Outside: http://postimg.org/image/r0r8repwl/
Inside: http://postimg.org/image/l7b69orlz/
And at the moment Conquest quartermaster Lucas Malory is apparently bugged,the model is there but you cant buy anything,or open his items window.
Please make some actions.

It happends with horde vendors aswell.Me and my guild raid vendors 4-5 times weekly ,it's our event but we wont stop coz vendors will get bugged,it's not our fault,it's dev's fault.Other guild raid horde vendors to,very often.

Its not your raid that bugs them, its some individuals pulling them underground. And then they are gone for hours till some gm fixes them.