Have nothing to do with PS3 limitation.
Say you have 2 possible targets. one with crit resistance 150 and one with crit resistance 300.
Will you really check your tool tip for every target to see how good your crit chance is? Not to speak about the extra traffic which just to target something will create. Except maybe if every enemy stat will be client side to do the math with the character stats without internet traffic.
But maybe the devs can bring an analyse skill that show the player all the stats of the target and let him do the math himelf.
