We needed this one, Jikimya did have enough screen time, still had good presence, but... his emotions weren't clear.
I feel for him, he clearly was not the reason of schism, he inherited the insecurities of a rough man and was pushed into the role by the machinations of those around.
You know... now that I think about it... Azuma-no-Miya's reason for starting the war isn't clear, but comparing him to his nephew... I think it is the same situation... enhanced by his third eye too.
Hmm... maybe the eye is the greater reason, I feel that if it wasn't that pushing him, he could have maneuvered himself well enough to avoid court pressure, so that he wouldn't have needed to go to war against his nephew.