Board Game Arena

Obviously, when the opponent used all of the additional 20 seconds, but if every time the opponent takes an action, the pop-up window for pressing the cancel button disappears, and if he acts again while the pop-up is coming up, the pop-up window disappears again and I have to open it again, and in the end, he get more than additional 30 seconds, let alone 20 seconds, finishing his turn, and get additional time next turn. What on earth * were you thinking about with this stupid system where you have to just watch and watch as your opponent's turn ends?

*Moderator edit: please use polite language this is a family-friendly platform.