[CHAMP SELECT] Kicked for missing a pick/ban it wasn't my turn to pick or ban

I was 3rd pick in a Ranked game when the summoner ahead of me waited until the timer hit 0 to lock in (at the end of the delay the game has at 0), then i got kicked and it stated that I missed my pick or ban.

1. get into a champ select lobby
2. have the summoner who picks before you wait until the last possible moment to lock in
3. you will be kicked

I've gotten it 2/10 tries so far (one ranked one custom), which i believe is enough to prove the bug is there but you need nearly perfect timing.