Colby Attention
This was the worst season in the whole series. They spent way too much time with the Colby Teeter story. Dude was a background character. Not a single viewer cared that much about him. We knew nothing about him or Teeter. They were one-liner comic relief background characters. Him dying and Teeter grieving meant absolutely nothing to the show or the viewers. Viewers were invested in Jimmy but he was pushed to the background.
Showcasing Taylor Sheridan's character was a mistake. He popped up out of nowhere. Horrendous season. Glad its over. First 3 seasons were first rate television. First episode of the 4th season was fire. Then it tanked hard after that.