"Disconnected from pvp.net server." While in champ select

Hey there, everyday for about 3-4 days now I have been experiences one of the worst cases of bugs I have ever seen. During ranked champion select, it allows me to change my Summoner's spells, my masteries, and even my rune pages. However, it refuses to let me type or lock in my champion. This on going issues has landed me leaver after leaver buster and has resulted in an untold amount of time just waiting idly by watching the time tick away. This same error has just occurred for the third time today and my friend told me to post it here and see if there is something you can do about it. I do not like being punished for something wrong on your end of things. please let me know if this is going to be an on going issue or if you already are working on a hot fix for this problem.

Edit 1 8/17/2016 at 2:00am: Still experiencing this issue and am currently sitting through yet another leaver buster. Please respond and let me know what might be the issue.