Yes, i hope you are right and as HF stated explicit BTC-refunds i think you got a chance there.

I see a gap in lawmaking more as a general problem when it comes to mining and late deliveries, cause in a traditional customer protection way of thinking there is nothing wrong with not delivering and offering a refund after 6 months. And this fits perfectly to maybe a purchase of a BMW or whatever but it doesnt fit the purchase of a Bitcoin-miner. And thats where i see a gap in lawmaking.