WMF Threat OK , but no huge attack ... WHY ?

[pejman . gohari]

Hi,

The WMF threat was and continues to be important.
But I’m curious to know why we didn’t observe any important attack on Internet? 

WMF was a perfect Zero-Day attack and a scenario like the blackout of Internet 
was possible … but nothing … or no important attack! 
No BOT virus deployed? No DOS worm attack? … 

All hackers become white-hat? 
Or they attacked and we didn’t see anything? 

Any hypothese / explanation ? 

Regards,
Pejman