That's very fair, thank you. As I stated before, I think you should get some kind of compensation and I also said, you can take my boards as a gift.

So, consider my boards as your compensation. I payed ~180€ the boards w/ shipping and I'm asking you to return the ~0.3BTC chip fee + shipping costs of the boards (30€). I think that's fair enough.

As for anyone else requesting a fee refund, you should also consider some kind of compensation (a tip, ...). Because no compensation is also unfair as marto put real hard work into this.