I have noticed in recent games that computer will not trade with someone in the lead or tied. Had a situation where the game was like 4(1 VP)-4(Puter)-3 and computer offered two for one. I accepted and then offered three for one and other person accepted(3). @administrators can you explain this? I get the whole don't trade with a leader but at 4 points and losing a resource? Interesting to hear your explanation on how the computer is thinking here.