"Enchanted To Defeat You" Achievement has disappeared

“Enchanted To Defeat You” Achievement has disappeared from the achievement tracker under Gameplay->March of the Lich King->Neutral section and has been replaced by another duplicate achievement. Trying to get Lor’themar Theron and cannot even see the achievement anymore to see my progress. I have a screenshot of it but I don’t think there is a way to attach it to this report.

It’s a visual thing mate, and tbh it`s killing me xD
Everytime it happens, one of the non-completed quests for whatever reason switches it’s description to one of the completed. Check it, you should have duplicate.
Then I just switch expansions a couple times untill it gets back in place. Annoying but not gamebreaking.
I’d rather see them Bringing that damn Darkmoon Faire button into my game, cuz I haven’t rolled yet.

EDIT: Oh and the same happens to a Gameplay cheevos, but only in the “Neutral” section. All the class achievements are luckily displayed correctly. I don’t pay much attention to the other categories, but could be something out there as well.

Btw, try Priest. I had a bunch of cheap copy-minion stuff, waited untill some aggro-deck had 7 minions on boad, summoned 3 or 4 Enchanters and AOE’ed the crap out of everything with Dragonfire Potion or Harmonic Pop (don’t remeber, but surely something that hit my board as well). Completed the achievent in 1 go.