They may have found an answer? However if the answer was misinterpreted or incorrectly applied then all hell would break loose. One of the first things you find in the MRG is a big bold, underlined disclaimer to forewarn those tempted to use it for operational purposes. It has loads of great facts and comsiderations but I wouldn't dig it out of the flight bag in the heat of the moment and broadcast live on the CVR that Pat Boone, Bill Bulfer, Chris Brady or any other 737 know-all says we should try this.....