Muting a friend while on the same team in a 30 minute + games leads to them being unadded + blocked

(Paste of what is in the other thread)

So I was playing Nunubot and two friends decided to mute me to stop the laugh. I am assuming they had me muted all game, and come the end, I was removed from their friends list.

It was through a full game on summoners rift. We were on the same team and both people muted me.

Here is the match it occurred in.

http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2319790577/44223956?tab=overview

Also, I just found another bug. The "Copy URL to clipboard" In the client fails to work.

Chelsie had me muted since 1 minute due to the nunubot laugh, all the way to 37:03

It kicked in sometime along the way because when I got out of the game, it showed she was still in game and was no longer on my friendslist.

Shouldn't be too difficult to reproduce.