Based on trust settings the description of Neutral is Other comments. So I thought maybe it can also be used this way.

For any users that verify staked bitcoin addresses, it would be great if we can also leave neutral feedback right after verifying the address. So if a scenario occurs that needs signing a message there will be another alternative on how to find the updated staked address by going to the user's feedback.

Reference link will be the quoted message that it was verified.
Comment will be the verified staked address

if the user stake a new btc address and a new user verified it, just add 'updated' on the comment.