Mine will adjust after parking if I'm not on even ground. I have heard it'll self adjust, but I'd assume that's based on grade. If it's a hill, what's the point. If it's a slight incline or something, I can understand. When I had my issue, it'd adjust "hiss like a wild snake" when parking in my garage which is completely level - after the repair, it doesn't do it anymore.
But, I would sometimes get "readjustment" "the hissing snake" at stop lights or waiting for people in front of their house - on level ground. And, sometimes, if I had the wheel turned to the far left, or far right, the front would just drop 2 inches or so. And, not rise again - so I'd get this hotrod thing.
Nonetheless, after the repair my trust seems to be acting normal again. I'd love to know more about how LR calibrates. I've read it's through the ECU. It's a very complex system and appears to be very smart. Maybe too smart.