Im having still this same issue. It was gone but came back again after some days... we are pretty sure its a W3TC issue.
Pages que published but content isnt showed. You purge cache for that page and the content will come back. The problem is we are having this very often now. Purging cache wont help for that much, it will just fix the problem from published content but not for new content.
If there is no fix to this I will change the plugin ASAP.