With three games in 4 days, I think this move is hardly Wilson trying to make a statement. He obviously wants to give these guys a rest. It's almost certain that they'll draw either Russia or Canada in the medal round now, so there's probably no point in either tiring out these players or risking the possibility of one getting injured. I wouldn't read into this all that much. If Doug Wilson wanted to bench players who deserve it, he would be wise to start with Chris Chelios.
So, don't read into this too much. If you look at the most current TSN link regarding the issue, Doug Wilson even reveals his motives in quotes. Robert Esche is getting a rest also.