Some get mad that I say eating carbs again would pack it back on but she is trying to get down to 160lbs for goal.
Maintaining that weight I don't think can include a lot of carbs.
Somebody saying they eat 100g per day but they're 100 lbs heavier than she is now is no comparison because she would be gaining weight to eat that many carbs.

Something has to give either way, cut the carbs or cut the fat, can't have it both ways.