Mirai has to do well in the GP this coming season and it would help if she could make the GPF or at least make the alternate list.
Would the same not be true for Ashley? (Or for any of the other top US ladies?)
It's more important for Mirai, because she's performed poorly in the GP for the past three years, while Ashley has won at least one gold medal every year for the past three years, and won a GPF medal for two of the past 3 years.
Ashley had a disappointing season, with a gold medal at SA but a 6th place at CoC, and no GPF, before a lackluster 7th place finish at Worlds. Fortunately for Ashley, no one else had an overwhelmingly great season last year.
Gracie self-destructed after 2016 Worlds in a cloud of depression.
Polina remained off the ice with her injury.
Karen Chen started the season well with a bronze medal at the US International Classic, then was 7th and 5th in the GP and 7th at Golden Spin before winning the US Championship; she was 12th at 4CC before she finished 4th at Worlds.
Mariah Bell started her season with silver at the US International Classic, bronze at Nepela, and silver at SA. Then she was 4th at the Tallinn Challenge before her bronze at US Nationals. In her first major internationals, she was 6th at 4CC and 12th at Worlds.
Mirai's season started and ended with medals: bronze at Lombardia, gold at SC International Classic, 9th place at Skate Canada, 5th place at NHK, 4th place at US Nationals, and bronze at 4CC.
All of the ladies are vulnerable, including Ashley, but remember in the Olympic season what will count in the end is the BODY OF WORK which includes the current season and events going back to Nationals 2016, which includes Ashley's World silver medal.