I don't own a Land Rover but a good friend has a Disco on a 3" lift and remote reservoir Bilsteins. He also doesn't have any sway bars and it is more stable than my Jeep with sway bars!
I went with him on a Moab trip earlier this year. It was a truly impressive vehicle, we couldn't even lock the center diff (I forgot the wrench!) and only got stuck once.
And a cool art shot I took on the trip...