Tuohy is ranked #35, Valby is only ranked #61. Tuohy got 1294 points for her 3k at Millrose (90 of them were a bonus due to her place). To compare, Valby's 14:56 5k only gets her 1207 (12 come from place).
This shows a clear flaw in the ranking process. 3k's are ranked too heavily when it's not even the event you'd even be competing in at the Olympics. Valby closed her 5k in 8:54 AFTER hitting 2k in 6:01, and she closed in 2:17. She was clearly in 8:35 fitness or faster.
Additionally, the place bonuses are not proportional. The 90 points for Tuohy's 3rd at Millrose makes her 8:35 equal points wise (1294) to an outdoor 3k of 8:06.00, faster than the world record.