Analysing kind:3 is more than enough. The problem is the ranking, where is gives a lot of weight even though these people have the search term in the nip-05 only. It should give more weight to people whose name contain the search term.

Yes it's personalized, but still, searching for "nostr", no profile has "nostr" in the name. I am pretty sure hazard follows Nostriga, or the Nostr report, or Nostr Band, or nostr build.

Yes, you are right. The search functionality still needs some tuning to give better results. These accounts appear if you increment the limit of the filter, but you are right, they should appear at the top. Just need to tweak some knobs, and should be better