User blog comment:Rassilon of Old/Young Justice spoilers at Comic-Con 2012/@comment-4967138-20120829230155/@comment-5454370-20120901134611

It's been hinted at just as much as Roy's supposed original being becoming Arsenal. He's had the "no arm", "Roy using the RA id makng Arsenal free" and "using a rocket launcher", whereas Mal has had "Jim making the ID free", "Mal being caretaker at Cave", "no indication of angels of Earth-16", "Unsatisfaction on mal's part at him not keeping pace with karen's superhero life", enough for me...

And as for El Dorado getting a bigger role i meant a role beyond the scope of the alien abductee stroyline, if he were part of the team he could be developed more into a main character and be involved in other plots later on. (say in other seasons).