Was anyone (beside the thief) saved when Christ was crucified ?
The whole of mankind was saved. But as to the Good thief, he took part in his own salvation, did he not. The other guy decided to go to the devil. We remain free to do that. Maybe we can say that Jesus, in effect,lifted the curse on mankind and liberated us as he opened the prison doors of the dead. But as you know, men grow to love their chains.