Apparently they've picked a guy by the name of Richie Faulkner, who's played with Lauren Harris (daughter of Iron Maiden's Steve Harris). Time will tell if he's a good fit, he seems to be an unknown. I'm surprised they didnt' simply pull "Metal Mike" Chlasciak from Halford's solo band to fill the spot.
When Rob tours with the Halford band they play a bunch of Priest songs in their set, so I'm sure he knows the material.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.