PiSLIFE, can you clarify what went wrong with your chips import? As I understand it, you imported keys into Electrum and found empty legacy addresses. Is that right? I'm curious to know why you didn't re-read the instructions and try again before assuming that ChipMixer was at fault and creating a forum profile to complain. Also, it might have been more productive to first try to resolve the issue with their support.

I hope you realize how fortunate you were that LoyceV was able to sweep the private keys so quickly and that he is likely one of the few honest individuals in this community.