Example:
A beauty queen's body, doused with semen and blood, sends the sheriff reeling into a world of deceit. His quest for the killer ends with the killer chasing him.
This is just to illustrate what I was talking about. The plot summary is 18 words long. Don't use it, follow what Wolfe wants you to do.
I see you are trying for some color and panache, you're trying to comply with Wolfe's latest dictum and it's a worthy attempt, but what you've just put up seems to import most of the correctly rejected too-wordy and not-informative-enough phrases from this thread. They don't work for me. When Wolfe said flesh it out a bit, he didn't mean make it longer with excess words.
"When the nude body of a beauty queen is discovered" is wordy, uses the wrong adjective, uses a passive verb' "Discovered sprawled" is at least one too many past participles in a row. "Ninth green of an exclusive island community" is an unintentionally comical nonsequitur and uses excess wordage.
Sheriff Frank Lightfoot--you can use his name as the protagonist, but I wouldn't here because there's no call for it yet. This is a police procedural, of course he's the protagonist. World of scandal is vague and a bit trite. Bree Ballad--who is this Bree Ballard; the reader really has no clue. And why is the name Bree Ballard important? Is this the real name of the beauty queen, and if so do you have permission from the family to use it? DNA samples ... clinical, abstract, ambiguous. I think the best way to put it is "blood and semen." Does that make sense? It really adds nothing to go back to the abstraction, eve if Wolfe's expressed discontent with your current concretes.
From seven different people ... of course they're different or there wouldn't be seven of them. "Drive Frank into information better left private" ... wordy, vague, abstract, obtuse (who says it's better left private?), and passive too.
Wealthy and obnoxious ... telling. Tops the suspect list ... telling. Even before the evidence confirms his guilt ... telling, abstract, and never give away the end of a book in a query. In a synopsis, yes. Not in a query.
You're doing great. Work on this awhile offline and see if Wolfe will give you more specifics on what he wants.