Agreed Dex on balance wins for overall survivbeability when dex modifier to assassinate is brought in. My point is that Int still has some value in skills, and synergy with mech. tree, and shadow dancer. It would be balanced in my opinion if the assassinate dc. was calculated to be including either the straight int, modifier. Or the dexterity modifier-x . I would suggest dexterity mod.-5 as I posted before.