No, But it is similar to original. it is a shared license, it doesn't harm your server or doesn't effet anything on your server. it is 100% safe and stable.
yes, we provide free softaculous premium license with our cpanel license.
As it is not original license so you cannot use cpanel ssl. you need to use Lets Encrypt AutoSSL , commands for installing Lets Encrypt AutoSSL will be provided by us in clientarea.
As it is not original license so you shoudn't contact to cpanel official directly. all support will be provided by us, we are 24 hours online and active in Livechat, Whatsapp and also you can create support ticket.