has anybody else got an issue with the drivers seat bolster wearing through, our t6 has done 35000 miles not yet 3 years old and has worn a hole through, VW have said its standard wear and tear , but its not used for anything industrial and we dont get in and out covered in dirt , our last 2 t5s did over 200,000 miles with no problems , we have a toyota rav4 that is 18 years old , very similar material on the seats and is used on a farm very roughly and the seats have no sign of wear , are VW just getting cheap ,