I didn't know Jaden Ivey's speculated mental breakdown had made news beyond Reddit, but shortly after Cowley (genuinely: you gotta hand it to him!) wrote Bulls are aware and 'working on exit strategy' Ivey was simply waived.
Obviously a dumb move from AK. (He's a dumb guy! fire him!) This was low impact, only 'cost' was Kevin Huerter, but who knows maybe the Pistons were offering something else and AK jumped on the draft pedigree in spite of knowledge of Ivey's knee and brain.