Is this normal : when I tweet share, the 0.10 appears in both tips and sharing rewards?

This is what comes up for me too. It doesn't add into your M$ account twice, it's just shown as both a sharing reward and a tip. I don't know how long it's been coming up like this, but it has been ever since I started tweeting questions which was a couple of weeks ago.

Hope this helps!

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.