Does NOT ever show up in the Guild Store, or at least almost never. Since they added her to the store she has shown up exactly twice. And farming her hard node, even during the double drops, I got a total of 10 shards.
That's just ridiculous. Beyond ridiculous. Especially when getting Thrawn would be far easier with Phoenix's most DPS toon.
For shame, Devs. For shame.
Rant somewhat over.
CLONE HELMETS!! Now let's get Sabine her epic helmet.