so far, this season's top 12 scores
1 229.71 Evgenia MEDVEDEVA RUS ISU European Championships 2017 27.01.2017
2 218.33 Satoko MIYAHARA JPN ISU Grand Prix Final 2016/17 10.12.2016
3 216.47 Anna POGORILAYA RUS ISU Grand Prix Final 2016/17 10.12.2016
4 212.45 Kaetlyn OSMOND CAN ISU Grand Prix Final 2016/17 10.12.2016
5 210.52 Carolina KOSTNER ITA ISU European Championships 2017 27.01.2017
6 207.43 Alina ZAGITOVA RUS ISU Junior Grand Prix Final 2016/17 09.12.2016
7 205.90 Elena RADIONOVA RUS ISU GP Audi Cup of China 2016 19.11.2016
8 200.85 Mai MIHARA JPN ISU Four Continents Championships 2017 18.02.2017
9 200.35 Maria SOTSKOVA RUS ISU GP Trophee de France 2016 12.11.2016
10 196.91 Gabrielle DALEMAN CAN ISU Four Continents Championships 2017 18.02.2017
11 196.44 Ashley WAGNER USA ISU GP 2016 Progressive Skate America 22.10.2016
12 194.95 Mirai NAGASU USA ISU Four Continents Championships 2017 18.02.2017
13 194.57 Anastasiia GUBANOVA RUS ISU JGP Pokal d. Blauen Schwerter 2016 08.10.2016
14 194.48 Wakaba HIGUCHI JPN ISU GP Trophee de France 2016 12.11.2016
15 194.24 Rika KIHIRA JPN ISU JGP Ljubljana Cup 2016 24.09.2016
16 194.02 Polina TSURSKAYA RUS ISU JGP Tallinn Cup 2016 30.09.2016
17 192.57 Elizaveta TUKTAMYSHEVA RUS ISU GP Audi Cup of China 2016 19.11.2016
18 191.59 Mariah BELL USA ISU GP 2016 Progressive Skate America 22.10.2016
Taking out the juniors and those who are not going to worlds.
1 229.71 Evgenia MEDVEDEVA RUS ISU European Championships 2017 27.01.2017
2 218.33 Satoko MIYAHARA JPN ISU Grand Prix Final 2016/17 10.12.2016
3 216.47 Anna POGORILAYA RUS ISU Grand Prix Final 2016/17 10.12.2016
4 212.45 Kaetlyn OSMOND CAN ISU Grand Prix Final 2016/17 10.12.2016
5 210.52 Carolina KOSTNER ITA ISU European Championships 2017 27.01.2017
6|8 200.85 Mai MIHARA JPN ISU Four Continents Championships 2017 18.02.2017
7|9 200.35 Maria SOTSKOVA RUS ISU GP Trophee de France 2016 12.11.2016
8|10 196.91 Gabrielle DALEMAN CAN ISU Four Continents Championships 2017 18.02.2017
9|11 196.44 Ashley WAGNER USA ISU GP 2016 Progressive Skate America 22.10.2016
10|12 194.95 Mirai NAGASU USA ISU Four Continents Championships 2017 18.02.2017
11|14 194.48 Wakaba HIGUCHI JPN ISU GP Trophee de France 2016 12.11.2016
12|18 191.59 Mariah BELL USA ISU GP 2016 Progressive Skate America 22.10.2016
The US will be in the same state as the men's last season at Worlds, even if Mirai was on the team. Ashley would be the veteran who goes up in standing hopefully (Adam Rippon). Mirai would be Tom Z's skater (Max Aaron). Mariah would be the newbie at worlds that makes it in to the top 10

(Grant Hochstein)
What the US ladies can optimistically reach is what the Japanese ladies accomplished last season when Satoko placed 5th and Mao/Rika placed 7/8. But Kaetlyn and Carolina push everyone down a couple standings.
So to reiterate what most people have said in this thread. The US ladies probably don't deserve the 3 spots because the Russians, Japanese, and even Canadians deserve it more. Mirai was not named to the team which is unfortunate and USFSA should reconsider their new policy even further. But before we lose all hope, there's a chance if our ladies surprise.
Also, not everything goes to USFSA's plans. This season: Angela Wang was supposed to be at SkAm this season. Her foot injury withdrawal allowed Mariah Bell to get her GP silver. Ashley Wagner was supposed to be at 4CC instead of Mirai, and Mirai is once again the highest placing American lady. Karen also benefited last season by going to 4CC in Polina's place but didn't do herself any favors.
The most "shafted" berths in memory was Rachel Flatt not giving up her spot to Mirai back in 2011 (when they were both comparable at nationals and Tibiagate) and when Alissa had a hunch her hip wasn't right (Challenge Cup FS) in 2012 when Agnes and Caroline were bronze medalists at nationals and 4CC respectively.
This might be the most controversial berth discussion since 2009 when Rachel Flatt and Caroline Zhang were both doing well internationally and Alissa Czisny was national champion. This brought back memories when Caroline was the highest placing American at a more competitive 4CC with Yuna, Mao, and Joannie. Caroline was still left off the Worlds team like Mirai this year. It was probably the most controversial because it was the pre-Olympic Worlds too.