User blog comment:KeithCornell/My changes to Regenerations and other stats/@comment-973379-20150405150822

Regeneration - sorta ok.. still not the best and WOW-like

Spell vamp - not that bad idea actually.

Life steal.. No. JUST NO. I do not want to see our beloved  Warwick with BotRK and "this" tipe of life steal. Or Olaf. Or Mundo. Or.. every other health-stacking bruiser with 4-5k HP. And if % would be low anough to not make them OP then it would be useless on ADC(they have like.. 1800 HP in heavy late game).

Critical strikes - RNG ARE BAD. Just it. When both ADC have IE as first item and one kill another cause first got 2 crits in a row and second got none.. And crit is in game to give ADC triple scaling, not too "make sence", and double damage is better for this. Also we already have tons of arpen.