Bugs with Missions

As a player who enjoys playing games for the purpose of completing goals and the sense of accomplishment that comes from doing so, I have really liked the recent addition of missions to League of Legends, even if it's temporary. However, I have been experiencing what I can only assume is a bug, as my friends do not report having the same experience with missions that I am having. After completing one of the "basic" mission, Awakened/One Blade, One Purpose, I get the next mission. However, whether or not i completed that next mission, the next time I log in, I am returned to having the "basic" missions again. I do keep the missions that I have completed in my missions log, and I keep the rewards for them too, but I would like to be able to move on and actually complete some real missions without having to play many games in one sitting. Due to what I can only assume is a bug, I have completed the mission Awakened 5 times so far, and am about to do so another time. Please help me with this or report other bugs that you are experiencing with missions.