where have all the dye sation gone?

mrdeadeye

I checked everywhere

Morgul667

Same place as before ? in cities, close to alchemy stations or clothing stations

Jaraal

Most guilds will have one in their guild hall, and you can put them in your house or apartment as well, and port directly to it whenever you like.

CaffeinatedMayhem

Are you logging into the PTS by mistake?

Ulo

If you fast travel to Ebonheart there is one almost right in front of you (north facing)