Here is a question I have but I think i know.

If there is life per attack and life per kill on a charm.... it doesnt effect the amount of life gained when using an axe/club/ect right? Does life leach on a charm only effect the charm as well?

All of these affect the weapon as well (if the charm is in the first slot only!)
life leech doesnt work on casting.

also life per kill only works on the last hit if the monsters dies and life per attack only works if the monster doesnt die. all of these mods are capped quite hard and only work pretty well against eps (especially life leech)
life per kill can be useful on the first lvls and life per attack can be useful in the medium lvls while you tank
all of these mods are ok for being an add to ee/stats but shouldnt be used as main stat

Thanks man

Started playing a couple days ago. Couldn't figure out why my Life per Kill wasn't working