I'm pretty sure a lot of the runes are just out right broken and snowbally.
Half the runes seem super snowbally, all the ones that are titled like bonetooth necklace, "killing unique champions grants stacking ____" just adds to the snowball of the game. Press the attack needs to be nerfed I believe, same with dark harvest. I don't know why all these snowball runes were added considering all players did was bitch about how snowbally the game was before the new runes and yet they still made the game more snowbally.