Better story
Better writing
Better effects
Any kind of drama
Some kind of emotional connect with any of the character's
I just don't buy into the story or care for any of the character's.
They could have done a stunning story on this, especially regarding his mental health and his disassociate personality disorder.
But missed by miles. Not seen episode 5, but I can guess they touch on it, but try to make it funny, in parts to lighten it up, and probably fail and make the funny/silly bit what people remember and talk about.
Give me a show where this guy's mental health is front and centre, and the struggles he has with his disorder is open and honest and talked about. Then I might just care about the character.