Nexus Siege? Really Riot?
I can't be the only person who things that, not only is this game mode not fun, but it epitomizes everything people despise about the game by exemplifying champions with plainly arbitrary and asinine win conditions like late game hypercarries or unkillable, 1v1 duelists like Fiora, Ekko and Yasuo. There's nothing about this game mode that is fun. It's frustrating even when you select super-cheap champions that will auto-scale into infinity with the set gold and level progressions and if you don't, you should just quit because the moment you don't pick a champion from the pool of about 8 viable picks, you're going to spend the whole game wondering why you even picked this game mode.
After 4 games, I can plainly say that this game mode absolutely blows and a large majority of the community thinks so too. So, thanks for ruining our weekend with your terrible new game mode, Riot. S+ work you're doing.