I am all in for "Cad Bane" - he is the "Lee Van Cleef" to the "Clint Eastwood", that Boba Fett was (or kind of should be ...)
my point was only, that if one keeps a plot around "killing senators", that should not all be just one guy (aka "Jango Fett" or "Zam Wesell"), the galaxy is big enough for the competition and we saw some guys who could appear ;-)
and yes, Aura Sing, though she got more "screentime" in Clone Wars, was not even a support character, she was background in Episode1 (marketing told us another story ...)
@brash
CW starts off aimed at kids, but in later seasons turns to the main audience: teenagers (like OT was!)