Actually no.
I've known Kay and Smu for about 2 years now and I can completely vouch for their character. I've never known Kay to do something like that, ever. She's much kinder than that and she doesn't lie either, neither do I. She and Smu both are in my Dynamis shell and I dont keep assholes around.
Your girl, however, I have had experience with. While I think that generally she may be a nice person, it doesn't seem that she presents herself well sometimes. Possibly paranoia from being a member of Epic as people did harass them quite a bit. My experience with her is small, admittedly. However, it was pretty similar. My linkshell was in Sea, waiting for a Jailer ??? to pop so we could come get it. Along to the bottom floor amidst a ton of Aerns, they bring Ix'DRK and keep dieing over and over again. Someone in my shell stepped forward to cure and Am immediately sent them a /tell saying 'Dont you fucking think of stealing' among other rude things in /say as well. You show up out of no where and happen upon a shell thats just standing there doing absolutely nothing and immediately start talking shit? Is that common practice for JDA? I knew it was for Epic but never considered that behavior would be appropriate for JDA.
Its unfortunate that this even had to happen, and best of luck to all parties involved on getting their drops.