A new updated version of cpnginx has been released today.This version have the following bug updates / features.
Enabled ssl certificate removal hook in cpanel. So now the ssl vhost will automatically removed while you remove the ssl certificate of that domain.
There was a bug which prevent accessing cpanel proxy services like /whm , /cpanel , etc,. while using the hybrid template. This bug has been fixed.
It is recommended to upgrade to the latest version.