what's the deal with coach Lieberman?

#1
Nancy Lieberman has been invisible this year so far. Is she on some sort of leave or does she have a coaching role that completely behind the scenes?
 
#3
To be fair, any assistant coach not named Elston Turner has been essentially invisible here.
Last night in the intros, they didn't list her among the assistant coaches. She's not in a group photo of the coaching staff posted on twitter last night (which is of the guys showing off some new belts).