Posted by CanonRumors on November 15, 2012
"There has been a lot of questions wondering when Canon will release a firmware update similar to the EOS-1D X that adds the blinking red AF point when in AI servo mode. While I figured they were working on it, I wasn’t quite sure why it hadn’t been brought to market or included with the announced and upcoming firmware update.
This is a direct quote of what I have been told:"
Via Thierry Saint-Paul