As much as I enjoyed seeing all of the new characters in the newest episode of Young Justice, I am really hoping that this time jump is not a permanent change.
For starters, I don't like the fact that 6 members of the Justice League disappeared for 16 hours and it takes everybody 5 years to figure out what happened...by accident. Granted, the universe is a pretty big place but 6 members of the Justice League, including Superman and the Martian Manhunter, go missing for 16 hours with no memory of where they were or what they did and they just drop it for 5 years?
Speaking of dropping things, there was no mention of their search for the "real" Roy. Granted this was supposed to be the first episode of the second season and there was a lot of stuff going on...but they couldn't even mention whether or not they had ever found Roy? So now not only was Roy missing since shortly after being made Green Arrow's sidekick but if they haven't found him he has also been missing for an additional 5 years?!
Now, as far as the regular cast is concerned, I am not really bothered by the fact that they didn't show us what happened to all of the original members of the team. I will say that I don't think that the Flash from this episode was Wally. If it were Wally, then they would have at least mentioned it or he would have had some speaking lines.