:O I am waging my first campaign, and am House of Attredies, defending against Ordos. In this episode I must defend the Fremen, and not loose the territory (of course). Part way through the episode my harvesters, all of them stop harvesting spice. I can lead them to the spice, but they just sit there. Repair vehicles don't help, repairing the refineries doesn't help. I run out of money and loose. This has happened every time I try the episode. What am I doing wrong! Please help. Thanks