Oh, would you be able to find that article? This is something I've felt was true for a long time but have not read much into it from academics.

I don't actually think it's repressed at all though, unless you mean via professional turf politics. Zizek is pretty open and dedicated in the way he reproduces Deleuze's arguments.

I also don't know if he seriously hates Guattari that deeply either. It's not like Deleuze made fundamental compromises against his earlier thinking, he just took sides in a way that would outwardly mislead people from psychoanalysis. But, that I do agree was a big misstep. And moreover, psychoanalytic thinking has evolved greatly since then in some ways I think Deleuze would appreciate. Others he wouldn't though lol