Quote Originally Posted by McDougal View Post
Nothing is too big to fail. Look at any game; it had its popularity, and then it fell off. League is approaching the end of it's popularity upsurge with the current audience, and if it doesn't keep bringing new stuff in, will not attract a new audience.
It may not be impossible for it to fail, but I strongly doubt something like a new game mode nobody really likes all that much would cut their audience down by any significant number.