Hello, I found a recent review of a lady who only has one review. In my additional research I found that the reviewer completed this review last month and five previous reviews between 2011 and 2014. This recent review was the first review in 1 year. I went to the member list and could not find the reviewer in the list or using search. Since this review was last month I would expect this to be an active member. My question is this: Is it possible for a member to not be on the member list and still be an active member able to post reviews. In other words, can members select an option to not show up on the member list? Thanks