至于流动性计划,我想社区bench的流动性提案与现在uniswap基本也有一些相通之处,未必不是一个好方案。
yes, this is similar to Uniswap, but what is wrong with Uniswap?
Nothing wrong with Uniswap 
Good, I think it is relative simple and now you have also the option to take a long position, because you need only to stake one asset and not two, like in the old version.