I sought out Lives of the Saints after it was lauded by multiple reviewers of her new book The Oyster Diaries. The reviewers note the narrator's "frank, sardonic, bookish, self-absorbed and neurotic" voice and the story's New Orleans setting. Sounds right up my alley!
Comedy, when it does not strike you funny, feels curiously flat. You can see the jokes and why they might be funny, but the timing or something seems off. The same goes for wry narration. I could see that Lemann's style was unique and "as witty as it is melancholy," but I couldn't enjoy it.
I met someone the other day who was just like you—he yearned after vague things. You could tell, when you asked him about his job, that what he really liked to do was just to yearn after vague things.
The (meta-)vagueness of this description is clever and almost funny, but in the end it is too nebulous and too repetitive. Those are precisely the adjectives I would apply to the writing style overall.
When I hand out a two-star rating to anyone other than Dean Koontz, I feel compelled to clarify that my rating relates to my enjoyment of the book and to the likelihood that I would recommend it to other readers. I certainly don't want to suggest that Lives of the Saints is an objectively bad book; I just didn't connect with the narrative voice.