Life Steal should be separated into Life Steal while farming and In Combat Life Steal

I think if anything, it should be the other way around. and a few champions already half healing so halfing combat lifesteal means actually taking away 3/4 of the original "combat" lifesteal amount. Basically would heal only half as much as the current , but cost 2800 gold more. would become super weak because only 2.5% lifesteal is not worth getting as a 900g item. would become irreverent entirely because .75% lifesteal is basically the same as having no lifesteal.

However, minions cannot apply grievous wounds, unlike champions and items, so halfing for them is better while keeping lifesteal in combat the same.