This is the correct wording on the base skill, seems like.
I’m 5 of 12 with clue 4 using the Ursus kids and Aak.
4 Zima/Beehunter + Aak (Sunday) - reset
1 Zima/Istina + Aak (Sunday)
4 - Zima/Istina + Aak (Monday)
7 - ZIma/Istina + aak - reset (Tueday)
7 - Zima/Istina + aak (Tuesday)
4 - Zima/Istina + aak - reset (Wednesday)
6 - ZIma/Istina + aak (Wednesday)
4 - Zima/Istina + Aak (Wedneday)
6 - Zima/Istina + Aak - reset (Thursday)
4 - Zima/Istina + Aak (Thursday)
2 - Zima/Istina + Aak - reset (Friday)
5 - Zima/Istina + Aak - (Friday)
Also, it doesn’t seem to matter how long you have them and Aak working before the clue arrives.
Some of the hits were only an hour or so before reset or the clue timer finished. And some of the misses were 6+ hours.