By Alek Arend Losing an offensive coordinator in high school or even at some colleges would be a devestating setback for quarterbacks, but not at the NFL level. Frequent coaching turnover is simply apart of the game. Mac Jones experienced it when he was at Alabama. In fact, he had three offensive coordinators in Tuscaloosa. Jones will be working with another new offensive coordinator this offseason and in the 2022 season. Josh McDaniels, the Patriots’ former offensive coordinator, left New England to become head coach of the Las Vegas Raiders. Jones isn’t worried about the coaching turnover. “…