Based on what I personally know...I don't think anything 'happened' to BCK...but - the news reports were a big eye opener for those who consider buying dogs online.
It takes alot to actually shut down a mill/large kennel, and while there are far worse mills out there - they were (and maybe still are) selling sick dogs & shipping different dogs than people picked out to purchase.
We can only hope the reports/media attention got them to provide better medical care. There's no excuse for ANY Mass breeder to sell sick puppies - no matter if a breeder has 10 or 100 dogs - they should ALL be taken care of and vet care shouldn't be overlooked or compromised. The dogs suffer and the people who buy them suffer when a breeder doesn't care about their dogs health.