Right so this has been annoying me for a while and needs fixing.
When you have say 50% health and put your mouse cursor over the character, the small mini hp bar does not show 50% green, it shows closer to 1/4 green giving false representations about health. Its more annoying when attacking as a quick sweep of the healthbars end up showing you incorrect values which is frustrating as you think somebody is more hurt than they actually are.
An image of this can be seen here:

My character is in bottom left, as you can see from my HP bar got like 888 / 1793 or sumthing left yet my mini hp bar does not look like its half full!
Please fix!