Thematically, I think that Eve and WW's kits are reversed.
In my opinion, Warwick, being a wereareiswhateverwolf, shouldn't have lifestea-...well, he CAN have lifesteal, but he shouldn't be a melee Pre-nerfed Vladimir IMO. If he has lifesteal, it should come from an ability that makes him bite the enemy, not scratch like a pussycat. The same story goes with Eve. According to her lore, she is said to be a semi-vampire. So why not give her some sort of Health Regeneration while attacking?