Also, at some point, someone's hand is going to get chopped off by a lightsaber.
Not until Episode 8. So far there has been no disarming in the first part of a Star Wars trilogy. But that a Skywalker will lose a limb or three is certain. That's kind of their thing. That and being tempted by the Dark Side.
"If it lives it can be killed.
If it is dead it can be eaten."
Ronkong Coma "the way of the bookhunter" III Catacombium
(Walter Moers "Die Stadt der träumenden Bücher")