Instead of constanly making new champs
try to focus on the game play itself. the system, the community, the map, the minions, etc... I am sure the survey, that we all took, we all want new champ to release " I am excited for league of legends new champion" etc... but this is just went our of control. take your time, improve the game. create new map/Game mode/ etc... be creative ( don't be like " oh we said that we not gonna do a 3 hit effect anymore, so we decide to make it a 4 hits" [WOW]. seriously...