You are right, I am sorry for wrong information, yes your one reward is forfeited. You needed to claim on different celestia address for each claim. This is really bummer.
Thats really a bummer since weve should see the announcement on discord for this, but honestly they can use the Twitter to mention this detail as if they really said that before. Users arent lingering on discord for details. Official website should indicate that cause its a protocol cause announcement on discord might be a trick and we knew that some scam happened on discord for that. Anyway I will just accept it since nothing can do.
But that scenario isnt a wise decision for their airdrop recipients. Thats why not only me complained dozen of users.