The fact that they have a story link from the Ivalice raids to the resistance weapons means its highly unlikely that the requirement will ever be changed. But ill also agree that this is the best time to try to run these since they were current. The mogtome event is funneling people into them, people wanting to get into the resistance story are doing them(at least once each anyway), and there are still people who can get pulled in from the mentor or alliance roulettes to help fill the ques. Like Rokku said, make sure japanese is selected as a matchable language for you then just que during your servers prime time. Ques during prime time should be typically less then 15 minutes, regardless of class.