If we aren't talking about wobbly then the only bug I can see here is that for some reason Constrain Y in the move plugin was disabled which allows you to freely move windows below your panels. Turning this option on fixes all the issues for me.
If we aren't talking about wobbly then the only bug I can see here is that for some reason Constrain Y in the move plugin was disabled which allows you to freely move windows below your panels. Turning this option on fixes all the issues for me.