Guild Wars 2

Missing the 167th area for this achievement, though I don’t know how. In my search for it I discovered Calx’s Hideout and the Golemagical Institute, but neither unlocked the achievement.

This is super frustrating because I’m 19 points away from the 3,000 achievement chest and I CAN ALMOST TASTE IT.

Thanks in advance for any help.

Do you have Aurora’s Remains and Proxemics Lab in Brisban?

I was missing Calx’s hideout in Metrica
http://wiki.guildwars2.com/wiki/Calx's_Hideout