This looks suspiciously like the Etherflow airdrop. The ANN isn't posted until after the airdrop is complete, and the devs act like thats normal to just announce it on twitter or somewhere when they have no followers, and that the initial airdrop is already closed. It reeks of bullshit and greedy people who want to try and hide that they took a massive amount of coins, while pointing at marketing wallets and burn addresses to try and claim legitimacy of how they are handling themselves.
I'll say it again: Unless the team improves their transparency and professionalism you should avoid the shit out of this. I can only hope that as this continues and crypto becomes part of the norm instead of fringe, that we get more educated investors/members and create a basic set of "launch best practices" that we look for, and when they are not abided by a majority of members just turn our backs and let it fizzle out. There are too many coins to be worried about missing the boat, especially when scams and cons are easy to spot when your not frenzied about missing out on profits.
Devs: Take it to heart, learn to be transparent & professional and find your success, or continue down this 'fly by night' path and shrivel up and die at 0 sats.