I've been using Moon Bitcoin for a long time. When they switched to use Coinpot, my balance was below the threshold. I've since been over 25k satoshi for months now. I'm not sure what I'm supposed to do when it appears that I have to link my account to my wallet by signing a message, but EVERY time I just get the Unexpected error - please retry or contact us. I don't know what I'm doing wrong. I copied and pasted every word exactly. Tried contacting them. I'm always very polite, never harrassing. But they never respond. Why would they invite people to contact them when their system throws unexpected errors left and right and then not look into it? It sucks that well-known faucets switch to use vendors who don't care.