Mastery Editing Bug In New Client

Got into champ select and I tried to edit my masteries. It immediately bugged out. It would not let me remove or add points. Also to note at this point I did have the keystone Courage of the Colossus selected. I gave up on editing the masteries since it would not let me so I left it as it was. The moment I entered the game I saw that I had no keystone mastery. I was using the new client at the time and still am currently. I don't know if I am the only this has happened to but I sure do hope Riot fixes this issue.