How can I keep my hub score consistent and moving higher instead of the inconsistent up and down?

Unless your hubs receive traffic regularly the hub score will go up and down.. it seems like the traffic is part of how the hub score is calculated. My hub scores vary daily as well and I wouldn't know why exactly. You should focus on keep it above a certain level or close to 100 if you can.

The hub scores will ALWAYS fluctuate. That's how they were designed. Even if you hit 100, it won't stay there forever.

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.