Should be 1-year lockup for all airdrops, or unlock in Nov with 2-year vesting like the team’s allocation. Make sure recipients have incentive to support the project (retweeting ZZ news, at least), because otherwise most will forget it as soon as they claim/dump.
Early/late user doesn’t matter. ZigZag was massively farmed since day one in November. Yeah, some people only arrived in the last couple weeks, but those are the idiots trading $5 once, who won’t get any airdrop at all.
Sophisticated, industrial-scale airdrop farmers were active since the beginning. It was obvious at the time (the dex broke from high usage the first few days LOL), and Taureau has made clear they always knew this.
Another issue is that whale bot farmers will just sell ZZ OTC or short perps to lock in gains. And it’s whale bot farmers who would get the majority of an airdrop unless we use some decent human identity method.
But lockup/vesting should help somewhat.