Skate skiing on the thin, chunky cover we're trying to use right now reminds you to keep your weight on one ski at a time. This may seem opposite to what should be stable, but you're better off if you can hop from a ski in trouble to a ski running smoothly.
In skating you must be on one ski at a time anyway. On soft touring skis you can get away with a shuffle, but skating turns into an exhausting waddle if you don't shift fully. However, when the skis are running by themselves, pulled by gravity, you may be tempted to ride them both. At times this is fine. On a jumbled surface, it's not a good idea.
Maintaining a rhythm from foot to foot even when you could be gliding, you can easily speed up the tempo to hop through a section of obstacles. Gliding flat-footed you have to unstick your feet before you can maneuver. This is good to remember even if you are on soft touring skis. Keep the feet shifting so you're ready to react when you need to.