I wouldn't call Chris "normal" by most definitions of the word. It's not normal to live in a weird house in the middle of nowhere owned by some drug-dealing twerp. It's not normal for so many strangers on the internet to follow his every move online. It's not even normal to jet off to Finland for months at a time without family back there to see or business interests in the country.
I would say that Chris has been tamed.
At long last, he has learned which of his actions have the most negative of consequences for him (e.g., engaging with strangers online, chimping out publicly, oversharing personal information) and suppressed those actions.
But he is not domesticated. He is still a major weirdo. He can suppress his animal instincts for absurdity, but they haven't fully gone away. That's why he still sometimes dresses like a 5-year-old girl and prattles on about Transformers and, most damningly, still believes himself to be Jesus Christ.
Chris can perform tricks for his handlers and seems to avoid falling into the same old "Classic Era" pitfalls that he used to, but his brain is still broken, and there's no telling what he's capable of. He's more like a tiger who has been in captivity for many years away from the wild, being handfed by humans. than he is like a pet dog who is the product of generations of domestication. There's still a very real chance that he will metaphorically bite the leg off of a Vegas magician.