I've played three P.B. Dye courses; Moorlands at M.B., the original course at St. James Plantation at Southport, NC, and Atlanta National here in Roswell, GA. They were all fun to play once or twice, and there are some very good holes on all, especially Atlanta Natl. I would not particularly like to play any of them on a regular basis, I don't think, and I have no interest in ever setting foot on the Moorlands course again with two vastly superior courses on the same property. Too many holes are much too severe, with a strong goofy (as opposed to quirk) element.
You're probably referring to Ken Dye as the unrelated GCA. Cobblestone, a muni that he did in Acworth, GA, is excellent; consistently ranked among the best courses in GA and rightfully so. There have been some strong opinions here about some other work he has done, but Cobblestone is outstanding.