I suspect you leave a lot of comments and answer a lot of questions in detail.
My guess is the levels may go up to 10. However you should be able to find out by going into the (HubPages Tutorials and Community section).
I actually wrote a hub about this. And no, Level 8 is the highest level.
A. You have opinions on everything and aren't afraid to voice them.
B. You have nothing better to do than read hubs and comment.
C. You are 8/10ths of the way to being a master commentor and well on your way to hUbtopia.
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.