We just got back from our first short trip. For some reason, I still have considerable shaking in the rear of the coach. The front felt really stable, but if you're sitting at the rear and someone is moving about, you can feel it wiggle side to side. The shimmy of the shade on a small table lamp between the recliners confirmed it .
Thought I had the rear jacks down pretty snug, before tightening up the struts, but...