Achievement: Ice the Frost Lord
Problem: Ahune isn't there.
Achievement: Burning Hot Pole Dance
Problem: Dancing in front of the pole doesn't give you achievement.
Achievement: King of the Fire Festival
Problem: Right Clicking on the fire does not give you the required quest item to finish the main quest, thus getting the achievement.
You obtain this by touching the flame in Orgrimmar during the Midsummer Fire Festival as a member of the Alliance. ( source: WoWhead )
Achievements: Flame Warden of Eastern Kingdoms + Flame Warden of Kalimdor
Problem: Can't honor the flames
Achievement: Flame Warden of Outland
Problem: Also can't honor the flames.
-Missing / wrong location of " Flames of Nagrand " " Flames of Terokkar " " Flames of Netherstorm " " Flames of Shadowmoon Valley " " Flames of Zangarmarsh "
-Missing Npcs at "Flames of Blade's Edge Mountains ", the "Decoration" is there.
Achievements: Extinguishing eastern kingdoms + Extinguishing Kalimdor
Problem: Arathi Highlands extinguishing works.
Badlands extinguishing counts for Dustwallow Marsh
Burning Steppes extinguishing counts for Feralas
Eversong woods extinguishing counts for Mulgore
Ghostlands extinguishing counts for Shadowmoon Valley
Hillsbrad Foothills extinguishing counts for Swamp of Sorrows
Silverpine Forest extinguishing counts for.... one of the previous, dunno which
Stranglethorn Vale extinguishing counts for Burning Steppes
Swamp of Sorrows extinguishing counts for Tristfal Glades
The Hinterlands extinguishing counts for Silithus
Tirisfal Glades extinguishing counts for Tanaris
Won't test Outland and Kalimdor as they are most probably bugged like Eastern Kingdoms....
Achievement: Torch Juggler
Problem: Juggling 40 torches in dalaran in the required amount of time doesn't give you achievement.
Please feel free to correct me if i tested something wrong.