I would love to see them come back. They are about the only honest ones left out there, and they aren't even operating. Sure they are others like zeushash but CEX was and still is the best.
Incorrect, if they were honest they would not hide the fact that GHS do not mine from new users hitting the main landing page.
Simply leaving the important facts buried in a forum or on a blog post is not good enough by anybodys standards.
Complaints should be made in the UK to
http://www.tradingstandards.gov.uk/advice/Complaints_process.cfm and
http://www.fca.org.uk/ and
http://www.actionfraud.police.uk/