When you do a search of members and in the threads, a members name is greyed out. No pop-up the details appear and you can not click on the members name. It is the same when a member is banned, but in this case the member hasn't been banned.

Why is it so?

Example?

Example?

Or screen snapshot.

Halloran, IanForbes

I'd be guessing they have unacknowledged warnings pending..or being served?

I'd be guessing they have unacknowledged warnings pending..or being served?

Correct.

The answer has been given, and this isn't the place discussing the actions or inaction of other members.