Search feedback and the passkeys directory

If I'm able to add on to this request, I'd love a way of at a glance searching for items that do or do not meet certain criteria. Similar to watchtower's alerting you of sites that 1Password believes supports MFA/Passkeys, I'd love to easily view all sites that don't have passkeys yet since Watchtower's missed several sites I've discovered supported them (can't think of examples). Additionally I'd like to view sites I've set up passkeys for that still have TOTP, or any items that don't have an email field (or even better, username isn't an email address, and the item doesn't contain an email field).

Smart searching by various criteria like the above, or with tags, etc can make much easier work of cleaning up and better securing accounts.