The other day I posted a call for people who have had their accounts suspended by Google for name-related reasons to fill in this form.
I’ve received over a hundred responses so far (N=119), so it’s time to start talking about the results.
I'm not going to go into this, as my G+ account is under my legal name currently, but it's a matter I've been following with some concern. (It is, ironically, easy enough to Google "pseudonymity and Google+ or Plus" and find lots of links.)
Skud has some good links here, and if you've been shut out of G+, she has a survey that I encourage you to take.