Does a Kyriotate or Shedite know why they get bounced when they fail to possess someone?

In general, yes. A failed possession roll is obvious to the possessor. If the subject forces them out, they can tell that has occured.

If the subject is too "big," Forces-wise, they feel that, but not exactly how many Forces the victim has. Shedim can also tell that they were bounced because the subject wasn't human, but they can't tell exactly what the subject is. More.

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.