Could spell trouble? Scrabble rule change allows use of 'OK'

Risking the wrath of purists, the board game’s official arbiters have approved use of the two-letter initialism along with thousands of other new words
Read more: https://www.theguardian.com/books/2019/may/02/scrabble-change-of-mindset-allows-use-of-ok?source=Snapzu