the directory will only show 1 NIP-05 ID at a time. if you upgraded from a basic tier to a premium tier, which you did, the premium will only be shown.
the issue here is that some relays and clients aren't seeing your updated NIP-05 ID. I see it here on astral.ninja, but nostr.guru doesn't see it, and the 2 relays that we crawl also don't see the change yet.
this seems to happen to me a lot. for example, i still don't see Jack's change to cash.app.