Rengar Gamestate
Rengar as a champion is an awkward spot at the moment, he is a champion who has lost his identity and direction through the rework. Rengar is at the mercy of the buff team if he is buffed he is overwhelming and overpowered but nerfing him turns Rengar into a wonky off-tank. In an attempt to make him more easily balenced riot made a buff dependent champion with no identity. Similar to kog'maw riot had good intentions but only created a champion with narrow margins and options. A revert back to the pre-rework and tuning from there seems to be the best solution.