I don't think so. He liked Mudeok and didn't hate Uk for that. Also I believe he is a good person, even Naksu…
Yes, he did actually hate Uk for that. That’s why he told her he was greatly offended that he could have something he wanted, and that she and Uk should go somewhere far away out of his sight. S that’s why he OKd Jin Mu plan to bring Jang Uk down, not knowing it involved bringing back Naksu/MD. He bears the guilt for destroying UKs quiet retreat from the spotlight out of pettiness, but is in denial about his responsibility in it.
He is a good person, but is undone by his pettiness and insecurity. Uk never threatened his dignity or power.
Ep 4 as much as it was heartbreaking it was what was nesessary. It told us UK was never just obsessed with the…
He needed to feel again. He was a walking shadow, unable to mourn in episodes 21-23. Park Jin cooks up good advice with each dish. He needed to go to the Soul Shifters graveyard and bite into the rice cake of fate.
He is a good person, but is undone by his pettiness and insecurity. Uk never threatened his dignity or power.