Not really, no. George was very interested in her potions program to get Wolfsbane and the Half-Moon potions out to those werewolves and half-moons in need (because of Bill and Verity)... so he made a generous donation... and now they're talking about it.
Since Kherrie doesn't remember werewolves, she doesn't remember the potions program. That's how Audrey might know about Kherrie acting strange.