Manager Andy Drury has used an early-season break from competitive action to freshen up Folkestone’s midfield. With Sam Blackman back from a loan spell and the vastly-experienced Jack Jebb nearing a long-awaited return to full fitness after his summer arrival, Drury has released former Gillingham youngster Josh Chambers and fellow midfielder Matt Young. Drury explained: “They have had a few games this season. “I don’t know if it is a bit harsh, but we just had to balance the squad. We couldn’t go into games with seven or eight midfielders and no forwards on the bench. “It’s just one of the dec…