In order to help with my investigation, I would appreciate if people who made payments to lunamine could send me via PM or even in this thread the transaction ID of their payments. I may be able to do something from there. A mixer was used, but something else happened which might give some directions.
Thanks for everyone's help. It seems we got somewhere.
The result is quite unexpected.
Before any announcement, though, some verification is needed.
More about that later...