My jeep came with this lift. I've had to redo pretty much all the steering (drag link flip, and new tie rod) along with EVO front lower arms to correct geometry. The ride was atrocious before - like, 2 hands on the wheel always, bad. The springs are fairly stiff, I run my tires at 26 psi so my kidneys don't bleed.
If you want more flex, it's a difficult lift to upgrade without just ripping everything out. It has exhaust spacers and limiting straps, I assume to protect the drive shaft. If you want to remove the straps, you'll need a new drive shaft, and probably longer brake lines. If you want to add armor, I think the exhaust spacers need to go. Not sure on that one though.
Your rear sway bar will rub the brake line brackets, keep an eye on that. The bracket has a bend in it that brings the brake line out about half an inch. I took it off, hammered it flat and reinstalled. Gave me just enough clearance.
The next thing I replace will be the springs for Evo plush rides most likely. The shocks are the only bright spot. They're good.
So yeah. It's not the best. But it's not actively holding me back either.
In this pic, the straps still had a little slack to give