I think it should take votes from multiple high ranking people to get it up or down to reduce abuse.

That is what it should take. But as it is, one whale consistently at at 100% upvoting you, can take you all the way up. @hajein is a classic example.

I am not sure of the metrics, and have only posited the 70 as likely, and i bet you it must be.....post ten times a day, have many bidbots upvote you, and you will. I saw an account climb from 25 to 58 in 48 hours!

You are an exception, i surmise. And your growth is based on the general public upvoting...It is how it should be. If it takes you that long, and i am sure with as much effort, your reputation reflects your true worth. And you can be proud of it.

That is how it should be. Except, it is currently a requirement one can so easily game. And so those who don't deserve it, acquire it. And come forth as the image of what steemit is!