A lot of people seem to be missing Exploratory zones, but the reality is they all just ended up being FATE trains, and the things you're missing the most are the dungeons that those zones led to, such as BA or DR. I would guess for most of you the new variant dungeons will fulfill your want, although I am a little disappointed we are getting yet another set of "whatever actions" to go along with it. Either design content our jobs can do or design the jobs to do all the content, quit giving us all these extra actions to farm to fill in the gap where game design has failed.