I still find it annoying that "fuel temperature" is actually just one sensor, in a relatively big system. The explanation given in the report, why the measured temperature is representative, is quite short!
Someone mentioned that the FOHE is regulated. I don't remember this was mentioned in the report. Is it true? What other temperature probes are there to read out? Oil temperature maybe?
When did the "obstruction" start? I understand of course that by the time the FMV is fully open and the thrust is less than commanded, you can say the fuel flow is (already) restricted. But how about before this? When did the valve position start being inconsistent with the thrust demand?