I am not surprised by the comments of B15, there is no consensus at Kinloss about where to go from here. There is no-one in seniority pushing for fuel tank protection. Energies are being used on coping with the day to day. Attitude to risk varies from person to person.
As an indicator though, take a look at how many people have quit.
This BoI needs to be published ASAP. The lack of info to the families is wrong. No reason given for reconvening. The only thing I can glean is that the boffins keep changing their minds.