That looks correct from here.
I bet if you remove your sway bar it'll stop.
Really? I can see that being a thing at higher speeds, while cornering, but it even rattles at 5mph going over cracks in the road...I can give it a try...when it warms up a bit and I have time...later this week or next week, but if I can, I think I would like to have the springs and the sway bar.
What's your logic? I wondered if the bolts sway bar bolts might interfere with the fit of the spring, but I suspect that's not what you're getting at.
I was afraid to strip the threads or crush the lower mount of the damper, so I didn't tighten it enough. Last night in frustration, I tightened it another 1/4 to 1/2 turn. No more rattle!