Snoops:
I am 100% in agreement with you. It is not right. I, myself, would not and could not accept this.
What would I do? I would use the Warranty and get these bits fixed by VW. It is not a huge job and I am sure a good sprayer would sort this easily. The car would be in the bodyshop for just 2 to 3 days.
Worth it, especially as this is causing you unnecessary distress.