Feather, apparently, also managed to kill a recording session that was supposed to take place with Lester Young and Art Hodes, due to his personal feuds, from what I've heard.
When I was working on an article many years ago I naively called Feather up on the phone to ask him some relevant question - naive because I assumed he was the benevolent jazz sage who would talk to me. He was obnoxious and nasty for no apparent reason; I found out later from others that that was just him, that he would be that way whether or not he had particular reason. It was very unpleasant - I've made "cold" calls to a number of famous jazz people - Tristano, Rollins, Dizzy, even Stan Getz - and have NEVER experienced anything like that. Some people are wary because they don''t know you, but he was downright abusive -