Nope, it's pretty bad.
Story sort of worked in the early arcs. But then, it evolves into some sort of cobbled together storyline that you could swear was put together on the spot.
And it's pretty much established that there's a character that can pretty much heal wounds however serious they are so there's no excitement in the fights. At all. Which pretty much beats the purpose of its genre.
It's a shame since Tite's a okay artist. He just needs to team up with a writer who can actually write, because he really can't.