Like an aging pop star, price benchmarks have to reinvent themselves from time to time to maintain their status. The Dated Brent marker — as much a survivor as Cher, who is still going strong at 76 — has had a history of hits and misses, and will undergo another transformation through June 2023, courtesy of pricing reporting agency Platts. This change is one to watch out for, as Dated Brent isn’t just used as a price reference for multiple crude oil streams sold…