I have to disagree with the binge player missing out, it is a great thing for them. Their vitality bar will never be full, they will never waste any bonus and use all the bonus they get to the fullest, while a casual player will find some of it slipping away. It helps balance casual vs. hardcore while still giving hardcore a pretty nice edge. And why would somone leave a grp lol, it takes maybe, 30 mins to get a grp with a melle or dps class, you kill for 30 mins, bang chunk of vitality. Kill for another 30 mins, vitality dry, but wait, kill for another 30 mins, bang more vitiality, more exp, no chance of having it wasted :). IMO this will not lead to widespread ppl leaving grps, but hey i know there are some morons that will do it, and they will have a ncie life in /ignore.