Signs of Alien PQ coming back?

Exactly. All Nexon did was remove the portals to access the PQ, they never removed the maps, nor changed a bit of the place whatsoever. I don't why people are surprised that the PQ is still fully functional and whatnot :|

Because apparently people believe that Nexon actually bothers to remove data from the .wz files.
That or they have no idea how the game is structured.

Regardless, an area being accessible does, in no way, prove that it's coming back.
Wasn't Coke Town in the game for the longest time (if it still isn't)?