German News Sites are full of articles about a vendor team(?) busted in Dortmund and Ansbach (Bavaria), a large amount of drugs was found. Maybe they saved also customer data because the interviewed police officer said that there will be raids in the future. I found nothing but the reports on regional news sites, so i wonder who they got.
Did you mention any large german vendor to be suddenly gone? The article says something about a seized package in May, so i'm not sure about the time when the bust could have happened.
http://www.nordbayern.de/region/ansbach/rausch-per-post-online-drogenhandler-festgenommen-1.6537534
ooooh no mein plug!