[Item Rework] Changing Last Whisper's and Void Staff's Passive

plays an important part for Melee Carries, Ranged Carries and Assassins. It basically bypasses over 35% of the target's armor for the people who stack armor. As much as its a good item I think it is somewhat toxic because it negates its own purpose as an item. If you take a look at its good against people who stack health and good for sticking to targets and kiting. It does CURRENT % health bonus physical damage. I think it's completely balanced and lives up to its meaning as an item and effects everyone differently. Where as basically penetrates all targets for massive damage bonus rather than Armor stacking targets. Why would you ever buy a against a non armor stacking team? People are just buying it now to do overall more damage to all targets rather than getting it for tanks. I mean isn't good vs low health targets. I think should be like Yasuo's ult passive where it only affects the target's runes, masteries, and items. So it wont do excessive damage towards non stacking targets while it will still hurt armor stacking targets. should also work the same way. Any thoughts?