Can i understand this way, in uniswap, x.y=k. but in metaswap, x.y=k*(1+π(ρ))

Designing an automated market maker that can't be attacked is probably fairly hard. I think this concept deserves more attentions.

For everyone who waiting the signature bounty, the signature set is already designed, but from what i saw on this threads you're really waiting for the bounty , but current allocated coin for trial signature bounty is only enough for 3 higher rank, im requesting more luck to have more opportunity for low rank member to participants with us, lets see if dev will give more token for the bounty to get massive feedback from community.

I analyzed the 2POW protocol.
In the early days, everyone used CPU mining, as the more nodes, the higher the luck value.
However, since some time, some GPUs have participated in mining, and the power has increased by about 1000 times. The CPU can no longer mined blocks at all, and luck is not so important. Because in the design of 2POW, there is a basic assumption that when the power of all nodes is almost equal, blocks are mined by luck. However, GPU has a performance advantage of 1000 times compared with CPU, this is equivalent to only a few scattered GPUs in the system mining blocks.
Although the system has been monopolized by several GPU miners, I believe that as the number of GPUs increases, the importance of luck will come.

from what i can see on discord, they are asking about 0.5 btc for the listing within 60 day if the donations has been fullfilled, if the donations not reach 0.5 btc within 60 day then they will not list the luck coin, very cofused why they are still need fee after the premine was burned, i thoughts they will list luck for free right after the premine was burnted.