The real Problem with Cass this patch

In the patch rundown, the people said that the intention was to make the game shorter, which is fine, I think that there should be other ways to close out a game. However, Cass was reworked in a time where this was the norm, and the passive was designed for that. In the new, faster league, there is no way that most players will be able to hit that 500 stack point in the game where it will matter. Either the team will be so far ahead it wont matter, or the team will be so far behind it wont matter either with the minions and other snowballing things that Riot added. Cass needs her old identity back, or at the very least, a new passive. It doesn't fit with what Riot wishes to accomplish, and the players wont and can't play with it.