So miners will be forced to donate the 12.5% of their blocks reward to one of the accepted funding addresses (or the sum if he will donate to more then one address should still be 12.5%), for 6 months, example:
- HK shell company fund
- Others ( bch projects or things as eatBCH, or similar)
- Burning (yes, if the miner doesn't want to donate to anyone, he will need to burn the 12.5% of his reward to avoid being orphaned)
On this way, the HK shell company will still be in competition with the other possibilities.