Anchor protocol - old coins, NO airdrop, Kucoin NO airdrop

I’ve held UST & LUNA on anchor all this time, pre and post. The old coins still show there, nothing changed, nor I got any airdrop for UST holding. It’s not on mainnet either.
When this will happen?

I’ve held my old LUNA on Kucoin, now it changed to LUNC, but no airdrop there, either.

Can someone explain when all this will be finalized and where else can we see/find that airdrop?

The airdrop has already taken place on KuKoin, I have already received it. (there was an old Luna (Lunc) and got a new Luna). Over 2 hours ago.