Nah, this
is the old topic. My weapon views have not changed.
Disc master, I think I've heard that the disc slowes down to a non-lethal rather than a leathal one when returning to it's master.
I also used think is that it has a slight force field around that does the cutting, the blade only channles the energy, and the force field disactivated when it was near it's thrower, and the dull blades impact would be painless, due to the glove on his hand.