[...] I wonder why they still haven't done anything to Bitcoin ATMs.
Are there anonymous Bitcoin ATMs? IIRC pretty much all ATM providers both in the Americas and in Europe follow KYC procedures of some sort. At least I'm not aware of any that don't. Granted, the effectiveness of said KYC procedures may vary, but at least there are some in place.
Also I remember a thread by a Bitcointalk member that operates (or used to operate) Bitcoin ATMs in the Netherlands ranting about strict regulations and questionable interference by law enforcement so it does seem like Bitcoin ATM operators need to tread carefully.
If it were me I'd shut up shop. Or at the very least go camping in the woods and see if there are any actual charges brought from this. I can't see any mention of anyone being charged for anything yet.
no arrests at all. the media reports make it sound like they don't even know or understand the extent of money laundering being done. like AdolfinWolf said, "shoot first ask questions later".
As it stands they don't know (yet) who ran the service, right? Or did I miss this in the reports? So far it seems like they only got the servers.