your changing the angle of the track rods quite alot when you lower it which also puts more strain on all the seals
how many miles have you done since it got fitted?
This is similar to what the guy at VW said.
I am not 100% sure how many miles I have done since I had the new one fitted, but I mainly use the car for work and back for five days a week. Each way is only about 22 miles.
@T_J_G - the dealer has provided me with some pics of my car to show me what they think is causing the damage to not honour the warranty. I will be taking these pics to an VW specialist for an second opinion.