Possible problems

I replaced stabilizer link and rattle still happens on light to heavy bumps

I had to have both front rotors replaced at 40K miles because of warped rotors. Now dealer says I need front compliance bushings need to be replaced. is there a correlation here? rotors were replaced under warranty.

After change of tyre, my indicator lights on the dashboard are permanently on - ABS, VSC and VTM4. What is wrong?

Need to get papers back that went under the front of the console, off the cover

There is a power steering leek. The dealer is going to replace the rack. They gave no explaination. This seams severe, should I question this repair and should I make sure they do an alignment.