slow mo on taliyah's dogshit dmg. had luden and morello and needs 3-4 full q's to kill single target while leblanc can just oneshot carries with the same items.
edit: if u slow down more, u can see leblanc used W on taliyah's E, and 2 rocks did 100 dmg. luden + morello BTW.
or, i guess riot is satisfied with taliyah jungle, while taliyah was designed to be a mid laner. ~~def not bcuz lazy to look into this champ~~