I hated the Conley trade from the get go but that is forgivable compared to the 3 straight MLE signing screw ups and the Dok pick. Those 4 moves were inexcusable and completely slammed the window on competing for a title. I will never forgive DL for those moves and his level of incompetence over the last few years.
I can understand the Conley trade. The Jazz were looking for a 3rd star at a price they could afford and Conley became available. It's easy to say we should have gone after Jrue, but who knows whether that was really a possibility. The other stuff though--Jeff Green, Ed Davis, Favors trade, Dok, etc. sure wasn't it.