Young Justice could've been so much better if they didn't have that 6 year timeskip between s1 and s2, they could've pushed it to between s2 and s3, that way we would've gotten more time with the characters when they were young.
Y'know, cause it's in the name?
Season 3 wasn't even YOUNG Justice, it was Justice + Conner's stray collection.
I haven't seen season 4 yet, I can't find it, but when I do I hope it answers all the questions I haven't even asked yet.
Also, I hate the politics getting so involved during the later seasons, but the show did last for 13 years so I get why the world influenced all the politics.