Is Yhwach BADLY WRITTEN? - How the TYBW Anime is Fixing Bleach's Most Problematic Villain

Hello!

Yhwach is perhaps Bleach's most complex villain, and the TYBW Arc in the manga dropped the ball with his character in a few ways. How has the TYBW Anime gone about fixing these problems, and what does Cour 4 still need to do?

Enjoy!