Concerns on bot detecting / scanning.

This isn't true. Just because something is stated in the Terms of Service does not automatically make it legally binding if you agree to it. If the terms stated that you needed to jump off a cliff to play the game, you would NOT be (contrary to your belief) legally obligated to jump off a cliff nor would Blizzard be legally entitled to force you to jump off a cliff.

Scanning of a user's processes and other personal information is a breach of privacy laws and cannot be done regardless of terms agreed to. A good example of this is a government employee that agreed to the terms of World of Warcraft on a government issued computer -- is Blizzard legally entitled to know the processes running on a government computer?

Now, Blizzard does however have rights to scan their own process, as it legally belongs to them.

 

This!

 

WoW can no longer scan your system due to legalities, if they do, sue them and become rich ;]