I have used a tekorn sword. Didn't see any notable increase in critical hits at all. Basically it was a sword with regular stats and different look. 45% chance of success is enough in my opinion. To be really effective a light weapon user must wear MA or LA, as wearing HA burns out too much stamina due to its malus. Therefore his amount of HP and armor resists gonna be pretty average or even low. Improved attack abilities would be balanced out by low defenses. Performing a lot of critical hits doesn't save him from being killed with 2-3 nukes or axe swings. As well as nuking for 3k damage doesn't save mages from being squashy targets.
