First of all, praise is due the investigators for timely release of at least some of the FDR parameters. They stand well above their Indonesian counterparts
The graphs show fluctuating torque readings in both engines. If this apparent state of affairs is validated, one can only imagine the confusion in the cockpit.
Master Warning and Beta come up for 2 and ITT2/FF2 drops at close to the same time which is indicative of autofeather 2 initiation coincident with MW2.
The idea behind pulling back the throttle is to ensure you are about to secure the dead engine, but both TQ1&2 seem to have been flopping about
There was some 40 seconds between MW2 and Fuel Shutoff 1. Looks like due time to properly identify, but the identification looks wrong
