Your feedback makes Divvy better. Case in point, users have mentioned how useful it would be if they could rearrange the sections in the "Details" tab of the Sandbox to their individual liking. BOOM! Just drag and drop to get the order you desire!
NOTE: This is especially useful for those of you who don't use Divvy's task management functionality. You can drag the Production Schedule section down to the very bottom and get it out of the way!