banning not possible bug

when you click a champion, it waits a second before you can press the ban button. when the timer is ticking down, this is even more of a wait; one time I was spamming clicks on soraka and the button and on soraka and the button for at least the duration of the ten second countdown if not longer, and just barely got a ban in before the tock ticked zero. this time, I got kicked whith 2 second left on the clock, and I was spamming clicks on mundo just the same. I got an error "failed to get info from server" after I was kicked, and am now on a 5 minute wait...