first question about this skill is simply if it is worth investing in? im a big fan of regeration, i love it for some reason...but when i put one point in to it, and saw the effects...i was not too pleased. does it get worth it later on?

also, a question about how the skill works...

here is the description of it

-Survivors Instinct (Passive)

Grants you the ability to regenerate your vitality

Level 1-
Regenerate your vitality at a rate of 12
Required Level: 12

Level 2-
Regenerate your vitality at a rate of 10
Required Level: 18

Level 3-
Regenerate your vitality at a rate of 8
Required Level: 24

Level 4-
Regenerate your vitality at a rate of 4
Required Level: 30

Level 5-
Regenerate your vitality at a rate of 2
Required Level: 36

it APPEARS that you actually regenerate less vitality every level, but obviously this cant be the case because that would make no sense <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" />

so thats why im here asking somebody to shed light on this for me?