Does this mean someone won the $5000 prize for proving you wrong?

哦 是这样啊
你们这样1PTS兑换1BTS 还会产生2个危机：
1 你们官方的说法是当PTS挖矿挖到150万左右的时候推出BTS，但是你们有没有想过 当那个时候，PTS挖矿每日总产量只有几十个PTS了，但是BTS呢第一日就能有10万的产量，你想想会发生什么，大量挖PTS的人都去挖BTS了，还有谁愿意挖PTS啊，那这样PTS肯定会发生51%攻击漏洞啊。

2 PTS价格会随着挖矿难度的增加而增加，当你们BTS要发布的时候，PTS的挖矿难度高的吓人了，基本挖不到了，这个时候 你们突然BTS开始挖 每天10万的量放出来，而且PTS和BTS兑换比例也是1:1，那时候挖到BTS的人大量抛售，会引起PTS价格大跌啊。

兑换比例如果不方便改也可以，但是你们得更多的考虑我们初期购买PTS的股东的利益。

1) All chains Invictus launches will be derived from ProtoShares with a 1:1 mapping and 10% of the ultimate money supply of that chain.
2) ProtoDomains may Split from ProtoShares prior to the Launch of DomainShares so that it can be traded and valued separately.   
3) Keyhotee ID is not a currency, there is no way to map ProtoShares into Keyhotee ID (the name chain)
4) There will be many BitShares based chains, not one, and all of them will be 1:1 with ProtoShares
5) We reserve the right to release ProtoShares v2 that honors 100% of ProtoShares v1 with 100% of the money supply allocated. 
6) Associated Press, DAC would honor ProtoShares

Exceptions to the ProtoShares honoring would be if we decided to release a true competitor to be used as a money-only coin and not a trading platform.  In this case we may choose to honor the initial positions in ALL existing *-coin chains proportional to their market cap. 

I want to make it very clear that at no time will we 'reset the clock' for a new chain and owning ProtoShares today does get you ownership in everything we do in the future either directly or indirectly.

So miners that do wish to sell -- won't just sell that wallet?