I was wondering when China first started writing this. I discovered him with 'Perdido Street Station' and read on from there, I read King Rat after 'The City and the City' and noticed his maturing as a writer. Reading Kraken, over ages, believe me,I wanted to put this book down so many times I can't tell you, but I'm a fan, so I stuck with it. Seems to me that either his Editor has said 'You'll make more money if you dumb down and get on the Gaiman train' , or this was the book after King Rat.
There are of course the Marxist underlays and the quiet jokes to the knowing, but my biggest complaint is that I felt a little bit insulted by this, there is plagerism (and that is an opinion, not an accusation) and the general impression that he wasn't really trying.
I saw England play Algeria last night and felt the same way.
Personally, I blame the publisher, I read Alistair Reynolds 'Terminal World' and felt the same way.
Don't force our greatest writers to churn out pulp, I'll wait for the masterpiece.