There are badges one can earn, eg Guidance Counsellor. They show up as tags next to the user name. However especially for users new to the discussion platform this rather looks like and assigned role. Assigned by Unity. Unity may not always want to be affiliated with that, especially not sharing their opinion.
As such I rather recommend to use different terms which are less affiliating for Unity (Solution Master, etc) or a points system rather than having such wording in a tag.
Example: A user having the tag Guidance Councellor attached may claim that selling CC0 content is allowed on the Unity Asset Store. Readers may believe that, especially because of the tag. Well, it’s not allowed. Such guidance / councel is bad. That’s a realistic example. Not only was the asset removed, Unity removed the entire publisher account. Such kind of tag can be of consequence, especially for publishers.