There is a guy named Terry Kohler who writes a (roughly) weekly column for GolfWRX. He calls himself The Wedge Guy, but there is more to him than that.
His articles always have finely-tuned insights to all aspects of the game that you won’t read anywhere else.
He is well-placed in the industry and knows what he is talking about.
I got to snooping around and found a web page that has an apparent archive of his GolfWRX writings. There are so many I haven’t gone on to see if it is a complete collection, and I wouldn’t know if it was, anyway.
But start browsing through them. Between his writings and mine, what else would you need?