Ha! You got me on that one.
Perhaps I should have said "achievement" instead. And Tim did hold down that book for quite a while, longer than his peers and a lot of other characters too. Definitely respectable, I think.
Anyway, hey here's a controversial opinion.
DC clearly has no idea what to do with the Young Justice generation. Tim, Conner, Bart, Cassie, Courtney (not team YJ, but same age, created in the same era, similar effort from DC, etc)....DC often treated these guys as if they were the quasi-official heirs apparent to the mantles of the League. The Titans had grown into their own thing, so Conner, Tim, etc., were all clearly pointed at taking over for their mentors in a future we'll never reach. So clearly, in fact, that DC loved subverting that expectation, and did "the future YJ is evil!" stories on more than one occasion. I felt it had become YJ's version of the Titans' "betrayed from within!" troupe.
Then the YJ gen started going off the rails around Infinite Crisis, fans started losing interest, and it spiraled downward. Now we got Damian and Jon and Kaldur and Yara and Emiko and whoever the hell else, some of whom have already taken over the mentor's mantles, and nobody knows what to do with YJ. DC isn't interested, fans aren't satisfied by the reunions we've gotten, they're just old favorites from fans who got reading in the 90's, with just enough value and fanbase to keep, but not enough to be any kind of priority.
And reading that awful Dark Crisis tie-in it really shocks me just how much the characters within universe don't give a shit about them. These kids have suffered and literally died in the name of people who largely just do not care, often because they have "real" kids to give the crowns to now. Maybe it's time for a lot, for some, of these YJ kids to say screw it, we're gonna do things our way, and break bad. Not "Joker" bad, but maybe "Black Adam when he's not feeling especially friendly" bad? I dunno, it's not an idea I really buy into, but I thought it was just interesting enough to toss out here and see what y'all think. I love this generation, but let's be real; they lost their shine a long time ago and can't go back to their old roles and positions. Reunions don't seem to be working any more than they do for the Titans, none of us have been satisfied with the latest attempts right? I think I enjoyed Bendis' YJ more than most and even I thought it only had its moments. So maybe these kids should do what some of their future selves have done, and decide to get serious about saving the world no matter how ugly and bloody it has to get?
Black Zero. Savior. Titans of Tomorrow. Normal Cassie in New52.
There's in-canon precedence, sorta. It'd rub some of that "WildStorm" moral gray into the DCU, but using characters who actually fit the narrative. If nothing else it'd be a chance to do something interesting with these guys again.