Vitalik Buterin: @miroyato @bantg 就我个人而言，我认为任何一种非 ETH 抵押品都不应超过总数的 20%。在任何一个司法管辖区，甚至可能限制为最高 20%。 如果你做不到，就限制 DAI 的增长（例如，通过增加负利率），直到你能做到为止。

原推：@miroyato @bantg Personally I think no single type of non-ETH collateral should be allowed to exceed 20% of the total. Maybe even limit to max 20% in any single jurisdiction.

And if you can’t do that, put a limit on DAI’s growth (eg. by adding a negative interest rate) until you can.
https://twitter.com/VitalikButerin/status/1557752470524370944