So I get into champion select, go through picks and bans, then I pick my champion, next I go to change my masteries. Little did I know that I can't click on any of the masteries, forcing me to go into a game with no masteries OR having to dodge. This has happened several times, wasting my lp as well as mine and everyone's time. I have lost probably 30lp or so and wasted hours of my time due to this. I know you folks at riot won't compensate anyone because of this, however I do ask you to fix it.
Comment if this has happened to you aswell.