Signs of Alien PQ coming back?

When Alien Event ended, the high level PQ was left there, modified version of it. The pq was "removed" in BB, because Nexon had problems converting(or balancing) it to post-BB. Yet people who were left in the entrance map could enter it for a moment (???). Maps were always there since it was removed. Later, they just kicked people off those maps right?

With these hyper telerocks, they apparently forgot to add the pq map to the list of places that you cannot tele to.

Correct me if I'm wrong.

Yes, but there also needs to be someone on the map first, which is where the exploit comes in.