I had the same LOI, but I just looked around the crossers for a minute, biffed it, and submitted - yeah, that’s the only joint that fits., and luckily it was.
DOVETAIL was a beautifully reasoned solution. Living people in the Times crossword? I know they did a "modern slang" crossword where living people, brand names, etc were expected ; I hope it doesn't dilute the quality of the main crossword though ; my modern cultural knowledge is quite shocking
Re living people being featured as answers in the crossword, I'm willing to wager we'll get the old chestnut of PRESBYTERIANS being used as anagram fodder for BRITNEY SPEARS at some stage !