I'd leave this comment to the Eds, but I suspect they are busy.
It's not fixed yet, but management is on top of it.
There are a number of different sources of adverts, some of which are offenders; others are not.
They are doing preventative work, then letting in the offending ads, seeing if the efforts were successful.
If so, moving to the next phase. If not, shutting out the ads again and doing more preventative measures.
It's a long, difficult process trying to deal with some very smart and elusive code.
Having said that, I'm not expecting to see many appearances of the offending ads, however, there is a risk of the site losing some ad revenue. Hence the extended effort to manage the situation.
But please feel free to pass on your respect and admiration to the site management.