I give it three stars, because, well, I loved how they leveled-up the turtles brotherhood interactions but I don't like what they did with everything else. In the behind the scenes video, they promised everyone that the turtles would be going on mythical adventures and get new powers but that stuff is only for special episodes. The other episodes are too simple and lame. It's like this find a bad guy, fight a bad guy, defeat a bad guy, and call it a day, but when something big comes up they replace it with something menial. This is one of those shows where it's all comedy and no story. I hate that concept of a show, and it's getting old. And the characters in the new show, I like how they designed them and animated them but I don't the things they did with them. They're gullibility, they have potential with no purpose, and fail to see the bigger picture. And are too friendly, there's not even a sign of character development. That goes for the villains, too, except for Baron Draxum & the Foot Clan. The creators will see that they'll have to change course one day. I don't know when that day will happen, but I do know when that day happens it will of already hit rock bottom.
It's one step forward, two steps back on development.