This happened to me several times: I lost a game after making a move without submitting it, because the audible countdown stopped and I thought it was submitted. This is really annoying in blitz games on a touchpad. You want to be protected from misclicks and therefore you activate double clicks. But if your double click wasn’t recognized properly, then the audible countdown stops anyways, suggesting that the move was submitted.
Usually, I would expect the countdown to stop only after the move is submitted. This could have saved me from loosing in a tournament several times. I would really appreciate, if this could be changed.
Thanks the great work you do! This site is simply awesome despite the little bugs you encounter here and there. Keep up the good work!