The way he encouraged and raised up mobs against people here for disagreeing with him.
He routinely chastised people for posting at or near times he was going to sleep and accused them of ruining his marriage (!) because it was pulling him away from time spent with her because he felt compelled to respond.
He would also announce when it was time for holiday and if it was in the middle of an argument, would assign people to argue in his stead.
Announcing “Mrs Cedars” and falsely claiming her English wasn’t fluent (even though she was the lead translator at his company) and that she would be more comfortable exchanging recipes with other exJW women instead of talking about more important matters.