What is going on with Kevin

Every season they give him a lackluster storyline but this season it’s like he’s a teacher, he wants baby Anthony, he doesnt want baby Anthony, he’s going to Broadway, he’s the sheriff, he wants the baby. He’s not helping Toni with the baby and all of a sudden he is wants sole custody. Like it’s a mess and I’m sick of the yanking of Kevin’s character to no real storyline and kinda becoming a villain