LKH is a sado-masochist-which is ok, I liked that myself, once, but her worst failing is getting bogged down in lycanthrope politics, and trying to use every bit of the lore of the sidhe in her Merry Gentry stories.
She must have one of those books with the whole legend alpabetized, and be working her way from a-z!
From killing the monsters, Anita Blake has gone to having kinky sex with them, and the stories have lost the purpose they once had.
For hard-boiled fantasy, Glen Cook gets my vote-I liked the early Hamilton very much indeed, but now, her packs and pards and were-rats are getting to be too much like a small town Elks lodge in the middle of a fight over the building fund, the tale become tangled!
As for the fairie detectives, well, she's kept the stories pretty sleek, but Lordy, must we encounter every spook in the catalogue?
And if we must, will the woman tell us what text she's using-the world of the sidhe had a long time to develop in the minds of people, and if she going to use them all, at least give us a chance to keep them all straight.
It's more complex than the Lovecraft Mythos.
(Hey, think of it, Rawhead meets a shoggoth, will it be a fight to the death or love at first sight?)