Slopes are manageable depending on the grade. Mild to moderate slopes are usually fine, and the Mule can handle uneven terrain better than you'd expect. Steep grades may require some additional ground work or a build-on-site instead.
Mud is the trickier one. Wet, soft ground is harder on the equipment and can lead to rutting. If your yard has been soaked from recent rain, it's usually better to wait a couple days for things to firm up. We'd rather reschedule by a day or two than fight conditions that could damage your property.
