I have a hub with zero outgoing links but I still get Overly Promotional?

The Overly Promotional flag will not be lifted from a hub that's been moderated until you submit the hub for publication, using the button on the hub itself. At that time, it goes into a queue to be reviewed. Once I get to it in that queue and see that it's been brought into compliance with our rules, I republish it, and that message disappears.

Hubpage staff looks at the contents and not the links. Overpromotional does not mean that you are selling your brand with links. Overpromotional means that maybe you have too many links in the hubpage, only two are allowed.

Overpromotional means that the content is promoting one item or product too much.

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.