It felt like an extended JLU episode, and they spared every expense on the animation budget. It doesn't try anything new besides using swear words.
It seems like no one wants to adapt Jessica's personality properly either. She's an "activist" in DC Super Hero Girls, and in this movie she's a snarky sarcastic bitch with a traumatic past. They play her character up too much. Ok fine have her overcome her PTSD, but don't make her into this legendary hero of the future. That's overcompensation.
Other than that it was perfectly serviceable.