Garen's new Ultimate passive
It may just be poor reading on my part, but there appears to be a problem with the new passive on Garen's ult. According to the patch notes, the villain is supposed to be whoever most recently killed a teammate, so in theory, it should change whenever someone on his team dies unless they were killed by the current villain. But this doesn't seem to work, at least in the few bot matches I've tried with him to get used to it, as the villain remained static until Garen participated in the kill of said villain.
Did I read the patch notes incorrectly, or is this just not how it's supposed to function?