Considering how friendly this game is for letting the player recharge their battery capacity while the original FNAF style does not, this event is easy to miss.She has a chance to attack you when you are low on sanity (not sure why tho, there is no incentive to be on low sanity, so she punishes you for... being bad i think?)
This latest version counts as a version 1 release, so it's bad to have such glaring flaws in what looks to be a finished game. We're all adults here so I'll forgive them since budget for this kind of game is nonexistent and they might do better later as the game's end developer message suggests. But giving the game a poor rating on this forum now is warranted since it's technically "completed".