I don't think it does. Nifflas
wrote earlier that the incident with Lu is just meant to show how the Disorder can do crazy stuff to some people. It's unlikely then, that the encounter would be dependent on whether you met her earlier or bought stuff from her - but this is KU, so who knows, maybe it is.
Ohk... thats why I was missing them... because I never thought of talking to them because never needed any crystal... Thanks
No problemo!
Yeah, thank goodness there are plenty of free crystals around, so we don't have to get fleeced by those greedy traders.