driver's side sitting high usually has nothing to do with springs settleing, etc.
It is generally the result of a Panhard bar being in the stock location, and then lifting the jeep more than about 2 inches. As you go up from there, the slightly triangulated front links try to keep the jeep centered, and the now excessively angled Panhard bar has a vertical component of force on the driver's side. In other words, it begins to act like the prop rod on your hood, holding the driver's side up.
The solution, which should be incorporated on every Jeep lifted over 4" is to move both the axle side Panhard bar mount up as much as possible to get it as flat as possible. this not only helps the annoying lean, but more importantly, helps the handling tremendously, as you are now working through a much shallower part of the axle travel arc.
You will have to move your steering as well, to match your new geometry.