Let’s spend some thoughts on this.
The problem with a white list is that it punishes assertedly evil actors (and accomplices) as well as inactive shareholders.
At least if you make a white list based on votes since phoenix was born that were not voting for phoenix’ motions or grants.
It would be a hard cut, but would likely segregate active and opposing shareholders from the rest of the madness that’s going on here.
The number of shares and the difficulty of the hard fork would be below the (maximum) difficulty of the other fork.
It could be hard to communicate this and be accepted as the “real Nu”.
If you issued a warning and announced a window, in which votes were to be inspected, you’d allow evil actors to adjust and blend in.
It’s only possible to make this segregation with votes that already happened and ideally with the most controversial/“malevolent” motions and grants.
The choice of window and motions/grants will be of great importance.
It won’t be easy to get this hard fork done (not only technically), but it’s one of the few options that seem to have a future with shareholders that care for a reliable business with revenue (visible by voting participation and choice of votes).
…a future that will leave a lot of shareholders behind…