AS i understand it .. It is basically a Caster check now.. in Path Finder .. So .. in the case of a Sword Sage or War Blade with Diamond Mind Maneuvers Would they make a 1d20+Level+Int/Wis (what ever) .. Check ?
or .. a D20+Sword Sage/War Blade lvl + Int/Wis ??
Guessing the latter would make more sense .. but then it comes to Int or Wis ..
I know Sword Sage's have a Bonus to AC from there Wisdom .. so it might make sense for them to use Wis
War Blades have bonuses from Int .. so .. in there case it would make sense for Init ..
But .. opinions .. Ideas .. ??