Bug in 3v3 flex champion select (CLIENT)

The bug occurs when the opposing team are picking their champions in the turn before you. What happens is that one of them doesn't select a champion until the last possible second, once they do when the timer is on 0 seconds, it gets stuck there.

The client claims that it is still their turn to select a champion but it is stuck on 0 seconds. 30 seconds after that I got kicked out of champion select with a message saying i left the queue.

So I had no way to select a champion, couldn't do a thing and as I got blamed for leaving I got a loss in my promo.

I have a friend, username 'Firstbl0od' who has also had this happen to him. It is quite a significant bug as it basically says you lose a game and you get the queue time delay.

Hopefully this is something that can be fixed.