Hunt Club Beta - Cupid's Kiss Not Registering Kills

[After School Special]

None of these heart shots have been counted towards completion of the challenge even though it seems pretty clear they meet the requirement. Last kill was after restarting the game and trying a different reserve. Have done this bow & arrow heart shot challenge before without issue. Never had any problems with any of the Hunt Club challenges before, in fact. Anybody else experiencing this?

https://steamcommunity.com/sharedfiles/filedetails/?id=3187157456
https://steamcommunity.com/sharedfiles/filedetails/?id=3187157389
https://steamcommunity.com/sharedfiles/filedetails/?id=3187157320

And for reference this is the challenge (Pistol Practice appears to be working OK):

https://steamcommunity.com/sharedfiles/filedetails/?id=3187167261

[After School Special]

Hmm, now the pistol challenge is also no longer registering valid kills for me:

https://steamcommunity.com/sharedfiles/filedetails/?id=3187187511

Got to run for the moment, but I'll try again later today after a system restart and see if it helps.