Matchmaking, if you can even call it that.
How are new players to the game supposed to learn and enjoy leveling up when Riot's supposed matchmaking seems to love stacking the teams. Haven't reached 30 yet, so no rank as of yet. And I know the whole philosophy of playing people better than you to become better yourself. But, when every match is 5 unranked <30's playing against a Plat, Gold, 2 silvers and 1 Unranked, the game isn't fun, nor a learning experience as they just pub stomp your team in lane(s) regardless of what you do. This happens far too often where one side is unranked, and the other side contains ranked members.
PS. Is it just me, or is the team builder extremely slow recently, takes 20+ min to find a game. I understand I am unranked and maybe the client has a hard time finding matches. Are matches found quicker once you reach 30 and have a rank?