Re: PI filter.
I've lived my whole live around people who advocate resources should be kept for those who really deserve 'em. Somehow it's never the people who are in need right now. There's always a greater need elsewhere. Some other time. Just make do with less.
Shoulder wounds get infected. Bullet touched a nerve cluster, he can lose the use of his fingers. Muscle will atrophy if he doesn't use it. Or, better yet, he'll get sepsis and die. But hey. We didn't inconvenience a healer, so I guess it was worth the collateral damage.