1) Котел в пустоши Гаррона http://ru.wowhead.com/quest=27053#english-comments
2) нет спавна нужного нпц http://ru.wowhead.com/npc=11078
3) After getting the key, he respawned on me within 30 sec, luckily I was on my mount and I could ride off. So don't spend too much time reading the followup quest.
4) 28,08,14
5) Не знаю
6) 1\10