Put hp number in creature hp bar
You want to remove the hp bar from the top of the screen right?
Just simply add the hp number to the hp bar that is above the creatures head, than theres no need for it at the top of the screen anymore cuz you won't have to hover your mouse over it to see the hps, you can just look at the one over their head.
This would be easier for players too since you could see it while running around in combat mode.
Currently, if you want to see a creature or players hp, you need to exit combat mode, click on them, than hover your mouse over the top hp bar.. this isn't something you can do in the middle of combat easily, so by putting the hp number on the hp bar above the creature/player it would let you keep your eyes on the enemy at the same time as being able to see the bar/numbers you need.