Opinion changed from The 7D. I didn't like it, because it's often more bland despite the animation and the writing as well. It's kinda more like Teen Titans Go! I don't even blame on Parry Gripp's music.
Honestly, some of the shows that aired (or currently airing) on Cartoon Network don't even warrant the TV-PG rating, I'm talking shows like Teen Titans Go!, DC Super Hero Girls, Clarence, Uncle Grandpa for example. TV-Y7 at least.