hmmm.... it would be perfect if it was like this: the first character notices the trap, and sort of gives a signal to the others - then attentive characters from the group (with wisdom 14 and above) react and stop. And characters with low wisdom, they are so inattentive that they continue to walk into a trap. And if there is a wizard-predictor in the group, then he bypasses the trap that has not yet been found... But I think it's too much
