Signs of Alien PQ coming back?

What are you implying? VPQ has never been changed since after Big Bang. In fact, it never has been changed AT ALL.

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 :|

pretty sure before BB you could just walk in without doing the previous quests, and doing the PQ, or am i wrong?

@above: you can't family, if you DC in the cube, you get kicked out, so family won't work.

They changed it to where you could go in without the pre-requisite quests after the event, more or less, ended. They removed the requirements and items needed to enter the PQ.