I think we need to give custom games more attention.
Because for now we don't have ranked/normal, people are playing in custom games. I've looked through the lists and even spectated some, and found some creative, some really fun games that we could play forever and not be tired of. Usually I don't go into custom games and go into a stranger's game and be like, hey let's play. So as that being said, Riot I think you guys should promote more custom games as well as summoners participating in more custom games. Oh, summoners are gone.. I forgot.
The most I saw was hide and seek in the Crystal Scar but I think it wouldn't be a bad idea playing it also in the Summoner's Rift. I recommend you play 'Kill Teemo'- Have a Teemo in each team, and the team that defends their Teemo well (So the Teemo who has lower deaths) wins. Sounds fun, right? (It is fun)
So go out there and find some custom games. Even if the maintenance ends, give custom games more love!