By LORETTA FULTON It’s finally here.  After a COVID delay, a postponement, change in leadership, and a reshuffling of the format, Summit is scheduled for Thursday-Friday, Oct. 13-14, at Abilene Christian University. The event, which originated at ACU in 1918, has a new director, Jennifer Schroeder. And, something else is new. Instead of a four-day gathering, Summit now will be