Glad to hear PADI & the instructor took care of you funkyspelunker. The big bad wolf taking care of its customers ... imagine that!
I think some of you may have missed Drews point though. I tend to agree with what i thought he was trying to say.
If PADI believes it has a quality control issue with any of its instructors, i believe it is their responsibilty to notify that instructor via the fastest means possible. In todays wired world, most have access to at least the internet or a simple fax machine.
We certainly aren't talking millions, thousands or probably even hundreds of notifications a day. If they are only using snail mail for this type of notification, they are way behind todays media curve.
I'm not saying the instructor isn't professionally responsible for themselves because they are. But how is one suppose to respond to a problem if they don't know there is a problem?
For PADI to notify their instructors via the fastest method is just good business IMO. Just like its good business for us instructors to be attentive to our end of the responsibilty chain. Its a two way street.