Crew Skills Compendium

[Masterkiller]

From the way I understand it (correct me if I'm wrong), skill rating "+10 Diplomacy" has a higher chance of a successful mission. This can be helpful when attempted orange level missions that can sometimes fail. +crit improves the chance of a successful crit which can provide bonus items as a result of the mission or a higher quality item (depending on the skill/mission).

This would imply a 2 roll system, first test for success/fail (skill rating) and then test for normal or crit (based on crit rating).