CLIENT

I'm having an issue with my Masteries. I usually check and update my Masteries for each match so I stop going into a game with the wrong ones. So it's especially annoying when I was Mid one game and I am Jungle the next and I switch to one of my Jungle pages and then click edit and it brings up my previous mid page from last game. I'll save the edits to the Jungle page and click edit again to make sure they go through and it just pulls up my mid page again and I search through the Jungle page and the edits weren't saved. Ultimately, they do go through as long as I don't check them after it's saved so it doesn't reset. It's playable...it's just super annoying. It just started happening this patch so I imagine it has something to do with the client.