Never understood why they marketed some of these characters and then heard nothing of them
To sell figurines
I guess, plus the tie-in to The Clone Wars series. The leader of the Death Watch, Pre Viszla, has a darksaber that was looted from the Jedi temple by Shea and handed down through his family.
I really do like Shea Viszla though (and bought both of those items mentioned above). I keep hoping she pops up in a future flashpoint, operation, or at least a book (besides the casual mention in Deceived, which was basically just describing what happened in that trailer, and a few brief entries in the SWTOR Encyclopedia