Compared to lowered springs with stock shocks k-sports/d2's are great, compared with decent quality coilovers they are absolute rubbish.
Try this simple test:
Set the dampers in the middle of their range of adjustment, drive for a few miles then back to your start point.
Get a friend to adjust all 4 dampers 1 click softer or harder, but not to tell you which, drive down the road and back again.
Get your friend to add another click in the same direction, drive your test route again.
Repeat until you can tell which way the dampers have been adjusted (softer or harder).
This test will either tell you something about your suspension, or something about your bottom.