Sange

[Ophannus]

They have high level shurikens already.
http://wiki.ffxiclopedia.org/wiki/Iga_Shuriken
Bam!

[DaBackpack]

It might be nice to make throwing a feasible option again. No Kannagi/Kikoku NIN is gonna sit around thowing stars at monsters, of course, but maybe the less-well-geared people can sit out of danger in Voidwatch when Fanatic's is down or something and still deal damage.
And all this would really take is more affordable stars. No need for "OMG DON'T MAKE THEM FOCUS ON THIS." The solution is really quite simple.

I dunno.

[Shadotter]

I agree on this if only because it gives metalsmiths a consumable to make that sells.