It seems like it is fairly common for management to deviate from the white paper. I wish I had more of an understanding of tech to understand if this is a necessity, or if it is more of a result of the traditional management systems which still control the blockchains.
It also seems like hyperinflation would be a risk if the SBD isn't pegged to something. There is some quality converstaion on this post!
I don't think it's management deviating. It is external market forces using the product in a way that is not how it is intended. Management are then faced with the decision of whether to try and revert it to the design, or change the design, or do nothing.