I agree. U would be skipping like 3 missions for kengi. so if u do kill him u might not beable to get 100% complete. because u have missed missions. if i were u save ur game in to files and try killing kengi. if it says u did more than 1 more mission after killing kengi than u should reload. like if u did 30 missions and u had 3 mission left for kengi and u kill him. if it says 31 than u should reload but if it says 34 than u should keep going. just a little example. good luck :thumbsup: