So I just caught up to this and, this is really good.
The story is simple, yet it's cohesive and engaging and it has some really good character moments. I'm loving that we are seeing both Sawyer's and Rosalie's adventures side by side. As Cody said, she's quickly become one of the better female characters in Shounen, and she's freaking dead. I'm liking Jean as well, and hope to see her get some more moments in the future. Rock came out guns a blazing as well. He seems like he'll have an interesting story.
I like the world building here. I can already tell things are going to open up majorly once we get to the first major arc. The fights should be really interesting once it really gets going.
Really like the art. Like the story, it's simple, not particularly stylized or detailed, but it's really distinct.
So yeah, I'm enjoying this quite a bit.