Can you add the following placeholder?
%luckperms_group_name_capitalized%
For example: If I'm in the group "owner" the placeholder will show "Owner"
You can change the displayname of the group to Owner in LuckPerms and use %vault_group%
@SpaicyGaming Does that ^^ do what you need?
Yes, I didn't think about that.
Most helpful comment
You can change the displayname of the group to Owner in LuckPerms and use %vault_group%