Dark Prince:
Do you seriously think that such a request has a remote chance of happening given all the requests that get posted on the feature request board?

The checker example is part of the game. The penalty is for failing to notice that you can take a piece.

The penalties you refer to in chess, such as a mobile going off, are because of the disruption to players concentration when they have limited time available. Hardly comparable.

Your suggested amendment is not part of the game, not unique to espionage and while I am no expert, I would think hugely difficult to programme.