By attacker do you mean by doing damage or by exploiting it for profit ?
I have had some ideas before ..far more vague than what you proposed here though..
And i quickly seen major problems with exploit-ability.
At least in the sense of comparing a new project with past projects.

Unless there can be a substantial improvement over pat coin in fairness and initial distribution etc then i think we have a problem and maybe no need for another coin.

I am pretty shitty with block tech / concepts and math etc.
So i would rather see someone more knowledgeable in that area post judgments on this topic.
It's been probably 2 years since i even looked at any coin code for example.

I support looking into new things though.