Some people complaining about it losing points too quickly. Even though its 50% if you lose a point or two from 100 it lowers the effectiveness a little bit.
Possible solutions/changes (and bugs/things to confirm)
[x] Make a cliff (at 50% health) it starts dropping as example: squeeze the 50% range into the last 50% of health
[x] Confirm the health change/durability change on use is visible in tooltip (down)
[x] Confirm the the health change/durability change on use is visible in tooltip (up)
Some people complaining about it losing points too quickly. Even though its 50% if you lose a point or two from 100 it lowers the effectiveness a little bit.
Possible solutions/changes (and bugs/things to confirm)