Playing defense with a partner who rarely signals is frustrating. I thought one exception to this programmed unresponsiveness was that the robot would give attitude when a suit is broken on defense. Perhaps, however, this exception is only on the opening lead. In the middle of a hand in an instant ACBL tournament an hour or so ago, holding a 5 card spade suit to the K, the robot played the deuce in response to my spade A. The auction had gone 1h-x(by me), 2h-2s-3h-3s-4h-p-p-p. I did not lead the A on the opening lead, but led it when I got in. Seeing the deuce, I switched suits. Unless a partnership was playing upside down signals, no human being would play the deuce in this situation. Is this a glitch or is the robot actually programmed to be as unresponsive here as it is with its discards. And, if so, why is it programmed that way. With discards, why isn't the robot programmed to give attitude on the first discard and count thereafter? Why is no information (other than the robot can afford to discard a card) the default?