Only 3 of the listed ETH address are not registered (the last one for example). Those who are not registered will not have an airdrop because there's not EOS tokens there. However, they did win the 5K CNT prize (thats why everyone is above 5K).
Tell "your friend" (if he is one of the tree) that we will be dropping the tokens on the EOS address generating from the ETH private key.
Thanks for asking.
Thanks, he is the last one! (check his email adress, it looks surprisingly similar to my username) He didn't have tokens in this account because he put all of them on his ledger, not his metamask. I just heard from him that this is a relief. He does have the adress generating from his eth private key as well.